size Diameter:2-7"( according to customers request) introduction Made of the high density, the high hardness sponge, adapts different kinds of waxs attrition polishing, can remove the oxide layer well, repairs the scratch well. Use To polish glass, fiber reinforced plastic; To polish stainless steel, plastic outer covering; Family private polishing, automobile polishing, automobile maintenance, cosmetology Certification ISO Payment T/T Delivery Date About 15days after T/T MOQ 100 pieces Conventional Packaging Inner packing in poly bag, outer packing in carton(according to customers request)