Helps prevent swimmer's ear and surfer's ear</br>Great for swimming?? showering?? surfing?? bathing?? water sports and</br>Pre-molded?? flanged earplugs made of ultrasoft?? ultracomfortable silicone</br>Triple flange design provides customized fit that increases sealing and improves wearer comfort</br>Please read all label information on delivery</br></br>Product Description</br></br><P>Mack's?? AquaBlock?? pre-molded flanged earplugs are constructed of silicone and designed for ultra-soft?? ultracomfortable?? water protection. They have a unique triple flange designed for a more customized fit?? which increases its sealing ability and improves wearer comfort. Mack's?? AquaBlock?? earplugs are great for swimming?? showering?? surfing?? bathing?? water sports and help to prevent swimmer's eat and surfer's ear. Also?? they are washable and reusable for extended wear.</P><P>Made in the USA</P></br><br/>http://www.amazon.com/gp/product/B000277SL0