JBL Hydro Seal Ear Plugs Size:Small T3 is approved for non-dedicated

T3 is approved for non-dedicated EAN use with mixtures up to 40%

3/4" - 1 1/4" = medium

​4 fully padded handles with knuckle guards and 6 grab straps for added safety

Works with both fresh and salt water

Made from powder-coated aluminum

JBL Hydro Seal Ear Plugs Size:Small T3 is approved for non-dedicatedHydro Seals utilize an advanced multi baffle polymer design providing exception al protection against water entering the ear canal. In addition to greatly reducing the chance of infection by inhibiting bacteria from growing in stagnant inner ear water, Hydro Seals also help prevent the temporary loss of equilibrium. Simple and effective to use, Hydro Seals reduce the chance of surfers ear by sealing out cold air and water, which causes exostosis.