... to customer’s needs. Packing: 100 pcs/box. Material: Aluminum oxide, black silicon carbide, zinc-striate coated; Features: Velcro disc is made ... for automobile, paint, wood, stone, metal and so on .Velcro disc with holes is better for the strips go out .So ... wood, automobiles, and furniture, especially for fine finishing. Abrasives: A/O, S/C, Fint and stearated coating surface.Size: 2”(50mm), 3 ...