Silicone Earplugs-- People who like to sleep on their side will love it! Made of super soft and super comfortable high quality silicone, it is delicate and safe for our skin. In addition, you will not feel any pain or foreign body sensation even if you wear it for a long time.Noise Canceling Earplugs-- Our noise canceling earplugs can effectively reduce harmful noises by 30-40dB, minimize snoring, party noises, decoration noises, etc., ensuring you have a comfortable environment. Note: The earplugs can only block harmful noises to protect your hearing, but cannot suppress all sounds at 0 dB, please carefully consider whether they meet your needs before purchasing.Leakproof Reusable Earplugs-- This is a reusable waterproof earplug with long service life, will not deform. Simply clean it regularly with warm water or soapy water and let it dry naturally.Anti-fall earplugs-- No need to worry about falling or losing. Our earplugs are designed according to the structure of the human cochlea, length 1.15cm, 30 rhino horn and shark fin are designed to fit the ear perfectly, can be worn by people from different human cochleae. Whether used for sleeping or exercising, they will not fall off.Not just earplugs for sleeping-- Each set of earplugs comes with a box so you can use them anywhere you want, like when reading a book, during your lunch break, while traveling, for mowing or maintain the lawn, or even for swimming.