for imported Neoprene, it has strong toughness and is not easily deformed, nice for long time use. Straps will not easily fall down and you won’t worry about breaking your glasses. Its light, handy and flexible, so adjustable cord ensures that straps are comfortable for all head sizes and shapes, no feeling of tight or heavy. It can be used on most types of eye wear: like sunglasses, , swimming goggles. Its connectors can be slipped on kinds of eyeglass frames. Features - Color: Red - Material: Neoprene - Size: 42 x 2cm - for imported Neoprene, it has strong toughness and is not easily deformed, nice for long time use. Straps will not easily fall down and you don’t worry about breaking your glasses. - Its light, handy and flexible, so adjustable core ensures that straps are comfortable for all head sizes and shapes, no feeling of tight or heavy. - It can be used on most types of eye wear: like sunglasses, , swimming goggles. Its connectors can be slipped on kinds of eyeglass frames. - It can be the nice elders, husband, wife, kids, friends or relatives who wear swimming goggles, sunglasses or . Package list: 1 x lanyard cord