... polishing pad,stone polishing pad 1.High gloss.Long life 2.Fast polishing,Velcro 3.Diameter:10"13"17" 4. Won't leave Floor polishing pad, stone polishing pad ... for floor. After rough and fine grinding and polishing with the polishing pads , the floor surface will show a mirror ... brown pad,and it's for cleaningBlue pad10",13",17"Softer than the green pad,and it's for cleaning.... Floor polishing pad