Material: neoprene 3mm; Size: 7", 9", 12.1", 13.1", 14.1", 15.1", 17", 19", optional; Colour: red, black, pink, blue, dark, blue, green, etc., optional; Logo: welcome OEM; Package: common packing, each in a poly bag; Test: SGS test for material, CE & ATSM test for products.