Aqua Blocks Earplugs are flanged pre molded earplugs that are constructed of silicone and are ultra soft, comfortable and waterproof. Their unique triple flange design allows for a more customized fit, which increases its sealing ability an dimproves wearer comfort. Unlike industrial flanged earplugs originally designed to seal out noise (then sold for water protection as a secondary market), Mack’s® AquaBlock were designed and tested specifically to seal out water from the start. They are washable and reusable for extended wear and come with a shatter-proof carry case. Not to be used for scuba diving or at depths over 10 feet. Available in purple or clear.
