Underwater Scuba Anti Fog Full Face Diving Mask Snorkeling Respiratory Masks Safe Waterproof Swimming Equipment for Adult Kids

Specification: Shell material: polycarbonate (PC) Inner shell material: imported medical liquid silicone + elastic elastic band Color: blue, black, green, pink Size(approx.):XS S M L XL children smaller size(XS Size): inner diameter 11*12CM ,outer diameter 14.5*17CM adult small size (S/M Size): inner diameter 17*13CM, outer diameter 23*19CM adult large size (L/XL Size): inner diameter 19*13CM, outer diameter 23*19CM Product Description Material: PP+TPR+Silicone+Tempered glass Applicable people: unisex Packing: PE plastic bag Mirror: tempered glass Fin material: PP+TPR Silicone: imported liquid silicone