2 Pair Ear Plugs for Sleeping, Ear Plugs for Sleeping Noise Cancelling, Concert Ear Plugs, Silicone Ear Plugs, Noise Reduction Earplugs for Sleeping, Concert, Swimming & 35dB Kids and Adults

DESCRIPTION: Material: soft silicone. Size: 27.8x22.2x14.6mm/1.09x0.87x0.57in Application scenario: sleep, work, study, swim, exercise 4 Color: green, pink, black, grey FEATURES: 1. They have a noise reduction rating (SNR) of 35 decibels which reduce most noise, keeps you away from sharp or harsh noises 2. The lightweight and soft silicone ear plugs are ergonomically designed around the shape of the human ear, you can toss and turn or sleep on either side. 3. They are great for sleeping and also can help you to focus or to concentrate while studying, working or reading. 4. And of course, they are waterproof, which you also can wear it while swimming. 5. These earplugs are easy to insert, you don't have to worry about assembling. 6. They comes with a compact storage case that fits easily in your pocket or purse. Very convenient for travel and daily use. PACKAGE LIST: 2 pair earplugs 2 x carry case