... .High gloss.Long life 2.Fast polishing,Velcro 3.Diameter:10"13"17" 4. Won't leave Floor washing pad,Floor ... .It can make the old stone floor become gloss againDescriptionDiameterFunctionNomal white pad10",13",17"Crystal surface the stone,marble,granite etc ... .Strong power white pad10",13",17"Crystal surface the stone,marble,granite etc ...