IST MASK STRAP BLACK SILICONE (MS11-BK)

．Silicone replacement strap for use with standard dive masks

．Constructed of hypoallergenic, flexible silicone

．Raised ratchet ridges keep straps locked down securely

．Easy to install and adjust

．Excellent addition to your save a dive kit

．Good for IST masks M-9, M-11, M-12, M-30, M-50, M-55, M-59, M-67, M-71, M-80, M-100, M-300, MJ-111, MP-111