... 't leave Floor washing pad,Floor polishing pad,stone polishing pad,cleaning padApplicable scope:suitable for marble ,granite ,man-made ... 2.Used for maintaining, repairing and revamping the granite, marble and artificial stone floor , liquid penetrant or hardener ... againDescriptionDiameterFunctionNomal white pad10",13",17"Crystal surface the stone,marble,granite etc.Strong power white pad10",13",17" ...