Anken Silicone Earplugs Swimmers - 5 Pair Soft and Flexible Ear Plugs for Swimming, or Sleepping Protection from Loud Sounds, Noise Helps prevent swimmer's ear and surfer's ear Great for swimming, showering, surfing, bathing, water sports and Pre-molded, flanged earplugs made of ultra soft, ultra comfortable silicone Triple flange design provides customized fit that increases sealing and improves wearer comfort Helps against ear infections,they are washable and reusable for extended wear.