Mack’s Aqua Block Ear Plugs

  • Unique Flex Stem and triple flange design to allow for a more customized fit, which increases sealing ability and improves wearer comfort;
  • Pre-moulded 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;
  • 2 Pairs per box.