BETTER SLEEPWith this noise canceling earplug you will no longer be bothered by snoring, traffic noise or noisy neighbors. With noise canceling earplugs, achieve deeper REM sleep and wake up feeling refreshed and rested. INDIVIDUAL FIT The silicone sleep earplugs individually adapt to you and the shape of your duct auditory. You can choose to use 1/2 or 1 silicone noise canceling earplug per ear, depending on the size of the ear. Washable and Reusable Our Soft silicone noise canceling earplugs are simple and easy to clean. With anti-dirt protection, washable and reusable. This can be done with soap and water. Then the earplugs can be stored in the travel case. Plus, the travel case keeps these noise canceling earplugs clean when youre not using them. MULTIFUNCTIONALITY Soft earplugs can be used for both sleeping and swimming . In addition, the silicone earplugs are the perfect companion when traveling and on the plane to cancel noise. They are best for sleeping, snoring, interfering with theft, traveling, swimming, surfing, concerts and live music, factories and commercial areas, construction sites, motorcycles, and they are also perfect for many other noisy events.