Mack's Aqua Block Earplugs

Mack's^® AquaBlock^® pre-molded flanged earplugs are constructed of silicone and designed for super soft, super comfortable, waterproof protection.

• Unique Flex Stem™ and 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
• Originally designed to seal out noise
• Shatterproof carrying case included