... 4. Won't leave Floor washing pad,Floor polishing pad,stone polishing pad,cleaning padApplicable scope:suitable for marble ... surface the stone,marble,granite etc.Best effectAnimal hair pad10",13",17"Polish the stone,marble, ... pad10",13",17"Softer than the black pad,and it's for dewaxing and cleaningRed ... crystallizingGreen pad10",13",17"Softer than the brown pad,and it's for cleaningBlue pad10",13", ...