Amazon has plenty of practical items lining its virtual shelves, but things get much more exciting when you start honing in on the brilliant. You know, unexpectedly clever sorts of finds that solve everyday problems — like a magnifying glass with a genius built-in light. Finds like these reach new levels of brilliance when they also come with tiny, tiny price tags (which is what you’ll find below). We’ve done the Amazon shopping detective legwork; now you can enjoy the spoils.The dripping rain cloud that gently waters potted plants THE CLOUD MAKERS Plant Watering Rain CloudAmazon - Consider this rain cloud a must-have for any potted plant. Simply pour water into the top, and it’ll begin gently “raining” down onto your plant for up to five minutes, giving the soil more time to absorb moisture. And if the cloud look a little plain to you? You can also grab it with a rainbow, spooky bat, as well as a variety of other styles.This whimsical outlet cover that looks like a tiny doorMaxForJoys Wooden Door Self-Adhesive Outlet CoverAmazon - Add a touch of whimsy to any space by adding this cover to your wall outlets. Not only can it help keep small children from sticking their fingers inside, but it’s also made from solid wood, with a natural-looking burn finish. Plus, installation is as easy as sticking directly overtop of your outlet using the included adhesive.This clever fan that mounts on your car headrestPoraxy Dual Head Car FanAmazon - If your car could use a little more airflow, consider taking a look at this fan. It mounts onto your headrest poles via the attached clip — and the 7-foot power cable makes it easy to plug into your cigarette lighter. Plus, both fans can be adjusted horizontally as well as vertically so that you can direct their cooling breeze wherever you need.A clever dimmable book light with a built-in timerChoudao LED Book Light amazon - Don’t squint at those pages when trying to read in dim settings. Instead, grab this book light. It’s lightweight and compact, making it great for use in bed, when traveling, or even at the office. You can switch it between three light temperatures: white, neutral, or warm, and set it on a timer to automatically turn off.A weird tool that helps you clean hair from vacuum brush rollersPikk-it Vacuum Hair Brush Cleaner Tool (2-Pack)amazon - If the roller inside your vacuum has become wrapped tightly in hair, consider taking a look at this tool. It’s designed to work with any vacuum, as the sharp metal teeth along its tip easily slice through trapped hairs, making them much easier to remove. One reviewer even raved that it works “far FAR better, than using BOTH scissors and tweezers!!”Steel balls to cool espresso without diluting the flavorAIEVE Espresso Cooling Ball (2-Pack)amazon - Putting ice cubes in your hot drinks will cause the flavors to dilute as they melt, making these balls a smart buy for anyone who loves a rich cup of coffee or espresso. Simply keep them in your fridge or freezer, place one over your cup or mug, then let your hot drink pour over it — the chilled surface will work to chill your drink without affecting how it tastes.A tiny LED light that mounts on keys, screwdrivers, & moreLucky Line LED Thumb Light for KeysAmazon - Fitting your house key into a deadbolt can be difficult at night. Enter: this handy LED light. The adhesive backing lets you stick it onto the top of your key, making it easier to fit keys into doors in the dark. But if that isn’t enough? You can just as easily place it on screwdrivers, tape measures, pet leashes, and more.A large magnifying glass with LEDs & 3 light modesJMH Magnifying Glass with Light Amazon - Anyone with limited vision is sure to appreciate this extra-large magnifying glass. LED bulbs built into the head give you some extra illumination if needed when reading recipes, books, or anything else, and you can even switch them between three light temperatures: cold, warm, or daylight. Just supply three of your own AAA batteries and it’s ready to use.The odd brush that helps clean deep in the garbage disposalMr. Scrappy Universal Garbage Disposal BrushAmazon - If you’ve noticed an unwanted odor coming from your garbage disposal, consider taking a look at this brush. Stiff nylon bristles along its shaft work to help scrub away grime from the inside of your sink drain, while the round tip helps clean the garbage disposal. Plus, the universal deisgn makes it suitable for use with just about any kitchen sink drain.A wearable neck fan with 5 breezy levelsJISULIFE Portable Neck FanAmazon - Beating the heat is so easy when you have this wearable fan. It fits around your neck, sending cooling breeze upwards to help you stay cool on hot days. You can adjust its windspeed up to five levels — and the battery delivers up to 16 hours of use before it needs to be recharged.Mini disposable toothbrushes with a flosser on the handleBRUSHEE 3-in-1 Brush, Pick, & Floss (24-Pack)Amazon - Ever notice how your teeth can develop a layer of grime on them during a long flight? Then these disposable toothbrushes are a must-have. The bristles are pre-pasted, and don’t require water in order to help you get your teeth clean. Plus, the handle even features a built-in flosser to help you dislodge any food that’s gotten stuck between your teeth.This herb grinder shaped like a delicious ice cream cone Fred Spice Ice Cream Shaped Herb GrinderAmazon - Don’t be surprised if guests ask where you bought this herb grinder. It works just as well grinding up thyme as it does pistachios, chocolate, and every ingredient in between. The grinding mechanism is also made from ceramic — not plastic or metal.Moisture absorbers that help eliminate unwanted musty odorsDampRid Hanging Moisture Absorber (3-Pack)Amazon - Whether you have an unwanted, musty odor in your closet, bathroom, or any other small space, these moisture absorbers can likely help. Simply hang them up in the affected area, and they’ll work to trap excess moisture to help refresh your space. The best part? Depending on how damp the area is, each absorber can stay working for up to 60 days.This Bluetooth label printer with more than 18,000 5-star reviewsPhomemo Label MakerAmazon - There are more than a few good reasons why this Bluetooth label printer has thousands of five-star reviews. It doesn’t require costly ink cartridges, instead relying on cheap thermal paper to print your labels. The downloadable app also lets you customize your labels with a variety of fonts, symbols, frames, and more. One reviewer described it as a “great little label maker for organizing things at home.”Genius weights to keep shower curtains from billowingYixangDD Curtain Weights (8-Pack)amazon - Ever notice how your shower curtain can billow out of place? Then these weights are a must-have. Once placed on the bottom of your shower curtain, they’ll help keep it firmly in place as you bathe — and their silicone covers help prevent scratches to your tub. One reviewer confirmed, “They add enough weight the curtains aren’t going to come apart or out of tub unless I move it purposely.”This magnetic phone mount with an adjustable nonslip gripA2C Phone Mount for MagSafeAmazon - Bicycle handlebars, cable machines, shopping carts — this phone mount can be looped onto all sorts of places. The strap is adjustable as well as nonslip, making it less likely to slide downwards when set up on a vertical bar. Plus, the magnetic circle in the front is suitable for use with nearly any phone that has a magsafe patch.A tiny travel umbrella that opens out to nearly 40 inchesBAODINI Travel Mini Umbrella Amazon - Don’t waste precious bag space taking a standard umbrella with you. Instead, pack this compact one. While small, it still unfolds into a 37-inch canopy, and features fiberglass ribs that help keep it from turning inside out on windy days. And if it doesn’t rain on your vacation? You can still use it to block up to 99% of the sun’s harsh UV rays.The clever mouse holder that sticks onto your laptopEpessa Stick-On Mouse Pouch amazon - Always forgetting your mouse when packing up your laptop? Not a problem when you have this holder. It mounts onto your laptop so that you have a designated space to store your mouse when packing up. And while the adhesive backing is strong enough to keep it firmly mounted in place, it won’t leave behind any sticky residues if you ever decide to peel it off.Magnetic push pins that won’t leave holes in photosE BAVITE Magnetic Push Pins (20 Pieces)Amazon - Standard push pins will leave behind holes in whatever you’re hanging up. Instead, try out these magnetic ones. Each one features a magnetic top that lets you hang up artwork, photos, and more without punching a hole through them. And since they’re made from high-quality metal, you can rest assured that they’re built to last through dozens of reuses.An insulated sleeve that helps keep icy drinks chilledSok It Insulated Cup SleeveAmazon - Don’t let the ice cubes in your coffee melt before you can finish drinking it. Instead, slip your coffee into this sleeve. The walls are made from thick neoprene that works to insulate your coffee, helping keep it deliciously chilled for longer. But if that isn’t enough? It’s also a clever way to keep your hands dry and condensation-free when sipping.Disposable drain covers that help prevent clogged showersTubShroom Toss 26pk Disposable Drain Covers - Hair Catcher Mesh Sticker Strainers for Shower Bathtub and Bathroom Sink Drains to Prevent Clogged Drains, Half Year SupplyAmazon - A visit from the plumber to unclog a pipe can be expensive, making these drain covers a smart buy. Their adhesive backing lets you stick them directly overtop of your shower drain, while their fine mesh surface works to keep hair, soap scum, and more from clogging your pipes. Once too full with debris to ignore, simply throw it away in the trash and replace with a new one.Genius colanders that fit onto cans of food SIFTR Nesting Can Strainer (3-Pack)Green beans, fruit, chickpeas — these colanders are a clever way to strain moisture from all sorts of canned ingredients. They’re designed to fit onto nearly any standard-sized can, and nest inside of each other to help save space when not in use. “The plastic is thick enough that they’re not flimsy,” wrote one reviewer. “They’re just great little mini strainers to have in the kitchen drawer.”Stylish sink top trays made of absorbent diatomite stoneTondid Absorbing Diatomite Coasters (2-Pack)amazon - Tired of wiping drips off your sink top? Then these trays are worth a look. Not only do they work great for holding soap dispensers, scrubbers, and more, but their embossed tops also give them a luxe vibe. They’re made from absorbent diatomite that soaks up water, only taking a few short moments to dry — and nonslip feet on the bottom work to keep them from shifting out of place.Colorful covers to keep drinks free from bugs & dustCoverware Outdoor Drink Cover (4-Pack)Amazon - Don’t even think about sipping on a glass of wine outside until you’ve grabbed these covers. Not only do they help protect drinks from bugs and dust, but the bright colors also help you distinguish your glass from others. Or, if you’re about to place your drink on a wooden table, you can also use them as coasters in a pinch.Shockingly useful tape that helps shower curtains glide smoothlyKoxuky Curtain Ring Glide TapeAmazon - Line the top of your shower curtain rod with this tape, and its smooth surface will help your shower curtain glide back and forth without any snagging. The clear finish gives it an oh-so subtle look. And if your shower curtain rod moves just fine? You can just as easily use it on standard curtain rods if needed.Giant clothes pins to hang dry items on your shower curtain rodMaxSparkling life Towel Clips (4-Pack)Amazon - Don’t have space for a clothesline inside or outside your home? Not a problem when you have these giant clothes pins. They’re designed to be placed on shower curtain rods, and each one is large enough to hang up towels, tees, as well as everything in between to dry. Plus, the tough carbon steel spring on the inside helps them grip your wet items so that they don’t slide loose.A foldable trivet that transforms into a serving dish Nediea Magnetic Silicone Trivet & Pot HolderAmazon - There’s a good chance you’ve never seen a trivet like this one before. It’s made from tough silicone that’s heat-resistant up to 464 degrees Fahrenheit — so there’s no need to worry about it melting underneath hot cookware. The sides also flip up so that you can turn it into a small spoon rest in a pinch.Adorable cat magnets with tails you can bend into hooksComidox Magnetic Cat Hooks (4-Pack)Amazon - Keys, oven mitts, lanyards — you can hang all sorts of things on these magnets. They’re strong enough to hold up to 8 ounces without falling, while the vibrant colors make them great for adding a fun pop of color to dull kitchens or home offices. “They look super cute and add a touch of cat fun without going 100% crazy cat lady,” raved one reviewer.A genius tray to keep floors clean from dirty plungersDealsgogo Plunger Trayamazon - Don’t put that dirty plunger down onto your floor. Instead, place it on this tray. Raised slats along the top allow air to circulate throughout to help your plunger dry quickly — and the stain-resistant surface works to keep it looking clean over time.The wedge pillow that’s secretly a comforter storage bagHaguko Comforter Storage BagAmazon - I’m a huge fan when it comes to this wedge pillow — and not just because it’s made with soft peachskin fabric that feels oh-so plush. It unzips to reveal storage space on the inside for a comforter, and features a wedge shape makes it great for propping yourself up when reading in bed. Dual pockets on both sides also gives you somewhere to stash your phone as well as other small items.Heart-shaped crystals carved from rose quartz, opal, & moreDUQGUHO Hearts Crystals & Healing Stones Trinkets (12 Pieces)Amazon - Whether you keep these crystals for yourself or give them out to friends is up to you — but either way, their vibrant colors and charming heart shapes are sure to spark joy. They’re carved from a variety of gorgeous stones, including opal, rose quartz, topaz, and more. Plus, their smooth finish give them an oh-so pleasant feeling in hand.This roll-out caddy that helps you grab stuff from the back of the fridgeYouCopia Roll-Out Fridge CaddyAmazon - Condiments, canned foods, sodas — this caddy is great for holding all sorts of items. Dividers in the middle help you keep everything organized, while soft-spinning wheels let you pull it forward, making it easy to grab any items sitting in the back without having to strain. The frame is also completely BPA-free.Disposable cutting board sheets for flexible meal preppingPlastimade Disposable Cutting Board SheetsAmazon - Whether you’re camping or just interested in preventing cross contamination, it’s as easy as whipping out these sheets. Simply place one on your cutting board or flat surface, then replace it with a fresh sheet when switching between meat, poultry, veggies, or any other ingredient. And since they’re flexible, you can bend them into a funnel so that it’s easy to transfer ingredients from board to stove.This 3-level warming mat to keep food piping hotseenlast Warming Matamazon - Don’t even think about putting out a buffet spread for guests until you’ve grabbed this warming mat. It heats up in as little as 10 seconds, while three adjustable temperature levels make it suitable for soup, pizza, and everything in between. Once you’ve finished using it, simply roll it up into a neat bundle for easy storage.A handy bowl for cooking ramen in the microwaveZdesign Ramen Bowl Cooker SetAmazon - Whether you’re in the mood for ramen or spaghetti, this bowl can help you make both in the microwave. The enlarged drain outlet makes it easy to strain away excess water without accidentally dumping your noodles into the sink. The handle built into the side also stays cool as your meal heats up — so there’s no need to worry about scalding yourself when it’s time to eat.A hardy scrub brush that’s tough on grime & gentle on surfacesFuginator Scrub BrushAmazon - From limescale buildup to grime, the stiff nylon bristles on this brush make it so easy to scrub away all sorts of dirt. While tough on mess, it’s still gentle enough that it won’t leave behind scratches on porcelain, tile, or nearly any other delicate surface. Plus, the ergonomic handle fits comfortably in both hands.Waterproof duct tape that fits in your pocketRediTape Pocket Duct Tape (2-Pack)Amazon - You don’t have to lug around a giant roll of duck tape when tackling DIY projects — just grab these compact mini rolls. They’re small enough to fit inside your pocket, glove box, or nearly anywhere else you like. And since the adhesive bond is waterproof, there’s no need to worry about how it’ll fare if it gets wet.Protective bumpers that help shield walls from damageEBUKTUK 10pcs,Wall Bumpers,Door Stoppers,Furniture Bumper,Silencing pad,Anti collision pad,Using for Refrigerator door,Entrance doors,Cabinet doors,Toilet covers,Table corners(M, 6.3*1cm(2.48*0.39in)Amazon - You’ve got options when it comes to all the ways you can use these bumpers. They’re designed to help shield surfaces from contact damage, making them great for protecting walls from door knobs, furniture corners, and more. Plus, the adhesive backing means installation is a total breeze.Expanding file folders that are tear- & water-resistantXingDuing Plastic Expanding File FolderAmazon - Give all those loose documents and files a home inside of these expanding folders. Multiple dividers on the inside help you keep everything organized, while the tear- and water-resistant design works to keep them in good shape over time. Plus, the button closure on the top flap helps keep your papers safely tucked away inside.A door alarm that lets you know when the freezer is still openFRIDGGI Freezer Door Alarm Amazon - Leaving your freezer door open can lead to spoiled food. Luckily, this alarm is a clever fix. Simply stick it to the side of your freezer door, and it’ll sound off whenever you accidentally leave it open. Each order also includes double-sided adhesive for easy installation.Brilliant ridged plates to prevent toast from getting soggyEver Toast Anti-Soggy Dinner Plates (2-Pack)Amazon - The steam coming off the underside of your toast can cause it to become soggy as it sits on your plate. Luckily, these plates are an easy fix. They feature raised grooves along their surface that allows steam to escape — so you won’t have to worry about toast, grilled cheese, pizza, and more from growing soggy.Fake books with hidden storage space on the insideHiwhy Decorative Book Storage Boxes (Set of 2)Amazon - Store everything from jewelry to cash in plain sight with these genius books. The covers are designed to make them look like real books — but flip them open, and you’ll find hidden storage space where you can store all sorts of small valuables. “They look elegant, feel sturdy, and are perfect for organizing or styling a space,” raved one reviewer.A cordless vibrating alarm clock for phoneless wakeupsMesqool Vibrating Alarm Clock Amazon - I’m a huge fan when it comes to this vibrating alarm clock — and not just because the small size makes it easy to take with you when traveling. The vibrations are strong enough to wake you up, yet not so loud that they’re guaranteed to disturb anyone else in the room. And if you’re a heavy sleeper? It also features a loud backup alarm just in case the vibrations don’t wake you up.The clever catchall basket that fits neatly on stairsLHZ.K Stair Basket Amazon - There’s a good chance you’ve never seen a basket like this one before. The L-shaped design allows it to fit neatly onto stairs, giving you extra storage space for shoes, books, toys, or whatever other items are kicking around nearby. Handles on both sides also make it easy to pick up and carry when needed.Tiny port covers that help protect your MacBook ProCaseBuy MacBook Pro Dust Plug Covers (14-Pack)Amazon - Don’t let dust creep into the ports on your MacBook Pro. Instead, cap them off using these covers. They’re suitable for use with nearly any MacBook Pro made after 2021, and feature a sleek, minimalist profile that makes them hardly noticeable. Each order also includes two sliding webcam covers as an added bonus.A weird boot for spreading butter onto corn & veggiesGenuine Fred BUTTER BOOT Butter SpreaderAmazon - Don’t be surprised if guests ask where you bought this weird boot. Simply fill it with a half stick of butter, flip it upside down, then rub it across your corn on the cob for some extra flavor. A plunger on the bottom helps you push the stick of butter out once it runs low — and the removable cap means you can put the boot right back into the fridge with the butter still inside.Reusable toothpicks that clip onto your keychainQlfecle Mini Titanium Toothpicks (2-Pack)Amazon - Few things are as annoying as having food stuck in your teeth. Luckily, these reusable toothpicks feature a loop on the top that lets you attach them to your bag or keyring so that they’re always within reach. Each one is made with rust-resistant stainless steel — and the protective case works to keep them safe from dirt between uses.A funky ice pack hat that can help soothe headaches WHAT DO YOU MEME? Sloth Cooling Headache CapAmazon - You’ll be glad you grabbed this ice pack hat the next time you feel a headache coming on. It wraps all the way around your head, helping deliver soothing cold therapy from every direction — and the adjustable fit makes it suitable for heads of nearly any size. Plus, the sloth print makes it fun for kids as well as adults.A beanbag mousepad you can use practically anywhereMOJO Beanbag MousepadAmazon - Whereas the mousepad on your desk likely needs a flat surface in order to work, this one features a cushioned base that contours to the shape of wherever you place it, making it easy to use practically anywhere. The bamboo top gives it an upscale vibe — and if the base ever gets dirty, it also peels away from the top for easy cleaning.Trendy 3-D wall panels that are so easy to installArt3d 3D Wall Panels (20-Pack)amazon - Creating a stunning accent wall in your home is a total breeze when you have these panels. They’re lightweight enough that you can use adhesive (which is not included) to add them to your walls — no need for any screws or anchors. And since they’re made from waterproof PVC, you can even install them inside bathrooms without having to worry about how they’ll hold up over time.A hanging mesh shower caddy that takes up hardly any space Skywin Shower Curtain Caddy with PocketsAmazon - Shampoo, body wash, razors — this shower caddy has room for all of it and more. Seven pockets give you ample storage space, while two straps on the top let you hang its narrow footprint onto any standard-sized shower curtain rod. The best part? Since it dries quickly when wet, the likelihood of it developing mildew over time is very low.This rustic coin pouch made with full-grain leatherJajmo Legacy Flat Leather Coin PouchAmazon - Give all that loose change kicking around your bag a home inside of this coin pouch. It’s made with premium, full-grain leather, giving it a timelessly rustic vibe that makes it seem way more expensive than it is. Plus, the snap closure works to keep all your coins securely nestled inside.A weird pocket that straps onto your hat strapFattyPack Attachable Storage PocketAmazon - From cash to keys, this weird pocket is a clever way to carry around all sorts of small items. It loops onto the strap on the back of your hat — though you can just as easily add it to bra straps, lanyards, or nearly any other strap. “The velcro is very tight and it's comfortable on the back of my head while wearing a baseball cap,” confirmed one reviewer.Fun light-up pens that make it easy to write in the darkGS GLOWSEEN LED Light-Up Pens (2-Pack)Amazon - Whether you like to journal at night or you’re simply in need of a good pen, these light-up ones are a solid pick. Their LED barrels light up, making it easy to see what you’re writing in low-light settings — and each order comes with batteries included.The under-desk foot rest that can help alleviate plantar fasciitisDIKDOC Under Desk Foot RestAmazon - I’m a huge fan when it comes to this foot rest — and not just because propping your feet up on it can help stimulate blood circulation while you’re seated. Pressing your feet into the raised grooves along the top can help alleviate pain from plantar fasciitis, while the compact size makes it easy to fit underneath your desk. One reviewer even described it as “worth every penny (and then some) for anyone who has feet issues.”A brilliant lap pillow that helps keep your arms supportedQUEEN ROSE Lap PillowAmazon - I’m a huge fan when it comes to this lap pillow — and not just because the velvet cover feels oh-so soft against skin. It wraps around your torso, helping keep your back, elbows, and forearms comfortably supported in order to promote proper posture. “It has been great for reading and crocheting,” wrote one reviewer. “I can put my elbows down and they are supported.”The unique tool that lets you make your own guitar picksPick-A-Palooza DIY Guitar PicksAmazon - Anyone who plays the guitar is sure to appreciate this tool. Simply place any thin, plastic strip inside, press down on the lever, and it’ll cut the strip into a usable guitar pick. Each order includes 15 plastic strips in varying patterns to get you started.Smiling binder clips with an impressive rating of 4.8 starsCoideal Smiling Binder Paper Clips (40 Pieces)Amazon - It’s rare to find anything on Amazon with a higher rating than 4.5 average stars, and yet these paper binders boast an average of 4.8 stars with thousands of reviews under their belt. They’re made from tough steel — not plastic — and feature cute smiley faces printed on the hinge. One reviewer raved, “These little clips work easier than ordinary paper clips and simply have me smiling each time I reach for one.”Stencils that add a brilliant professional touch to lattesKonsait Coffee Stencil (15 Pieces)Amazon - You don’t need to be an artist in order to succesfully use these stencils to make fun designs in your lattes. Each order comes with 15, varying in shape from butterflies to roses — and a small loop on the top lets you hang them up to dry after washing. A travel compression bag to keep dirty clothes separate from cleanCANBOX Compression Laundry Bag for TravelAmazon - Don’t even think about going on that two-week trip unless you’ve packed this compression bag. It rolls down into a fraction of its size, making it great for keeping dirty laundry separated from the rest of your suitcase. But if that isn’t enough? It’s also made from tough nylon fabric that’s water- as well as odor-resistant.The unique 3-D puzzle that becomes a planterPieceRelax 3D Puzzle PlanterAmazon - I’m a huge fan when it comes to this planter — and not just because it’s great for adding a fun pop of color in dull rooms. The exterior consists of puzzle pieces that you’ll have to put together in order to see the colorful pattern. And at only 80 pieces in total, it isn’t so difficult that you won’t be able to complete it within the span of an afternoon.Over-cabinet towel bars that install in secondsKES Over The Cabinet Door Towel Bars (2-Pack)amazon - Installing these towel bars is as easy as simply hanging them over the top of any standard-sized cabinet door. The backside also features an extra bar with five hooks, giving you somewhere to hang utensils, oven mitts, or even just a few more towels. And since they’re resistant to rust, you won’t need to worry about how they’ll hold up when used inside ofh umid bathrooms.Patterned shelf liners that are waterproof & oilproofCooyes Waterproof Shelf Liners Amazon - Wiping messes off your kitchen shelves can be a bit of a pain — unless you’ve put these liners down. They’re waterproof as well as oilproof, making it easy to wipe away most messes with no more than a damp rag. “It looks great and I know it's going to hold up for a long time,” wrote one reviewer.Glow-in-the-dark tags that help you find your keys GEAR AID Glowing Keychain (2-Pack)amazon - Finding your keys in the dark can be a challenge. Luckily, these tags can help. They light up in the dark so that it’s easier to find your keys, and get bright enough that you can see them from up to 25 feet away. But if that isn’t enough? They’re also so waterproof that they can be submerged in up to 50 feet of water without being damaged.Genius toothpaste caps that automatically shut themselvesChrome Cherry Self-Closing Toothpaste CapAmazon - Always forgetting to put the lid back on your toothpaste? Then these caps are worth a look. They automatically seal themselves shut once you finish squeezing out your toothpaste, eliminating the need to remember to put the cap back on yourself. Plus, the universal design makes them suitable for use with just about any standard tube of toothpaste.