1.Material：Aluminium Oxide, Silicon Carbide
2.Craft：Sintered
3.Application：Ideal for polishing furniture, metal and plastic；
4.Package: One card with 2pcs, inner box, outer export carton
5.Advantage：It has three density,low (black), medium (white) and high (grey).
Stable performance; Reusable；Size and color can be customized