... grade Neoprene material manufacturing,so soft and elastic, wear-resisting, waterproof, prevent slippery, prevent collision, can be washed 2)Special ... buttons, beautiful and easy, and increase the range to the arm, more extensive user use5)Transparent surface cover, convenient manipulation6) ... Can be make as your request, OEM are welcomePackage:poly bag. hot Arm band sport cases for iphone 5