Feature:1. Noise Cancelling: This professional sleeping ear plug adopts three layers design which ensures excellent noise cancelling effect.2. Soft Material: This noise cancelling ear plug adopts premium latex material, which is small and soft, very comfortable to wear.3. Umbrella Shape: This nano coated sleep ear plug features oval umbrella shaped design, which can closely fit your ears.4. Widely Used: This sleeping ear plugs is widely used in sleeping, snoring, studying, bathing, traveling, noisy activities, motorcycles, etc.5. Perfect Gift: This noise cancelling ear plug with three layers design is perfect gift for your friends and family.Specification:Item Type: Sleeping Ear PlugsMaterial: Latex.Package List:1 xSleeping Ear Plugs