... protection,non-toxic,anti-slip,sound and thermal insulation,waterproof and shockproof etc,widely used in shoes making ,packaging ... ,cars, shipping,architectural decoration,etc. Advantage of eva waterproof foam rolls1)Different hardness, different size for choose2)supply ... and anti-hardening Quick Details of eva waterproof foam rolls material:eva waterproof foam rolls model number:EVA-R020color: ...