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Mack's® AquaBlock™ pre-molded flanged earplugs are constructed of silicone and designed for ultra-soft, ultra comfortable, water protection.
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- 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
- Includes storage case