Lightweight and ComfortableWhich are made from skin-friendly materialThey conform to your ear and effectively block up to 32 decibels of noiseThe earplug has the same noise ratingnoise absorption than larger earplugs, but they don't hurtEasy to insert and won't fall out overnightUnique DesignErgonomic design,Spiral earplug in the ear fits snugly in the ear canal,effectively preventing harmful noise,comfortable to wear,they are ideal for side sleepers, staying well snug in the ears without being pushed too far or causing painSoft and comfortable earplugs, even for long periodsPremium MaterialMade of quality silicone, the earplugs are non-toxic and have a skin-friendly texture; Imitating the shape of the ear canal, soft and comfortable, a great suit for men, women, children and all ear typesWashable & ReuseThe earplugs are reusable,Clean them regularly with warm soapy water and you can use them for a long timeEach set of earplugs comes with a compact travel case,against moisture, dust and dirtApplicable scenariosSuitable for sleeping, surface swimming, showering, water sports, architecture, concerts, learning, shooting, motorcycles, racing, roaring machines, pets, camping in nature, etc