Mack's AquaBlock pre-molded flanged earplugs are constructed of silicone;Unique Flex Stemand triple flange design allow for a more customized fit, which increases sealing ability and improves wearer comfort;Pre-molded silicone will not deteriorate like similar earplugs made of plastic;Helps prevent swimmer's ear and surfer's ear;Washable and reusable for extended wear - carrying case included

• Mack's Aqua Block Ear Plugs (2 Pair) - Purple
• 2 Pairs
• Purple

Mack's Aqua Block Ear Plugs (2 Pair) - PurpleMack's