Hearos Silicone Putty Kids Size Ear Plugs are swimming earplugs designed to prevent water entry while also blocking noise during swimming. With an NRR rating of 22dB, they reduce unpleasant sounds and protect children's ears from swimmer's ear, helping to prevent ear infections and other sensitivities. If the earplugs come loose, they float on water, and their bright orange color makes them easy to spot. Made from medical-grade silicone, they ensure safety and comfort. The package includes 6 pairs of silicone earplugs and a carrying case.