1)SZJE-20A stone floor renovation tool ,floor polisher stool 2)used for marble ,moorstone revonation 3)best price,good supply 1)SZJE-20A stone floor renovation tool ,floor polisher stool2)used for marble ,moorstone revonation 3)best price,good supply4)Maintaining ,repairing and renewing...5)SIZE:3"6)grit:50#, 100#, 200#, 300#,500#, 800#, 1000#,2000#, 3000#,7)QTY:10PCS8)competitive price ,good ...