ITEMS:Electroplate hand polishing pads 60, 120, 200, 400 grit,resin hand polishing pads 800, 1800, 3500 grit(coarse to fine sanding and polishing) SPECIFICATION: Size 90 x 55 / 3.54" x 2.16", Light weight and foam backed,suitable for hand holding APPLICATION:The flat abrasive pads widely used for glass polishing, granite polishing, concrete polishing, marble polishing, terrazzo polishing, engineered stone polishing, travertine polishing, and nearly any other kind of materials surface and edges