... . Fully washable, can be recycled 100% wool polishing&buffing padThe uses for buffing pad:1) To polish glass, glass utensils,crystal,marble,jadeware ... , electronic component4) Car polish, wax, clean, care Specification: Wool Polishing Pad Material 100% sheep wool Diameter 3'', 5'', 6'', 7'', 8 ...