MACK'S 2 Pairs Anti-noise Silicone Earplugs Professional Waterproof Swimming Earplugs Hearing Protection Anti Snore Ear Plugs

Features:
*Effectively reduces pressure on the ear canal, suitable for a variety of different ear canal shapes long time wearing without causing ear discomfort, best seal.
*Non-allergenic Waterproof: It is made from safe odorless skin-friendly silicon resin material, waterproof, washable and can be used repeatedly without deformation.
*Average 22DB: The role of this silicon resin earplugs is to effectively filter noises and reduce noise damage to hearing.
*Professional design perfectly for underwater wearing, excellent to block unwanted noises and prevent water entering your ear while you swimming.
*White, purple optional, fits for most adults or children.