Quies Ear Protection Aquaplug 1 Reusable Pair can be used in the pool, at sea, for water sports but also in the shower. Ideal for swimming lessons, they can be worn under a bathing cap and do not isolate you from your outside environment. Very comfortable thanks to the silicone selected for its softness and flexibility, the Aquaplug are reusable, hygienic and simply wash off with warm soapy water. Their ergonomic shape adapts to all ears and its 3 flanges provide excellent support, for optimal protection.