ATOPLEE Knife Sharpening Stone Set,7pcs Green Silicone Carbon Polishing Stone Oilstone Grinding Whetstone for Ceramic Painted Metal Grinding,Grit 80#/150#/240#/400#/600#/800#/1000# [All Grits]

The green silicone carbide material is soft and easy to wear！ 【Item size】approx (150*12*6)mm 】【Granularity】80#/150#/240#/400#/600#/800#/1000# The product is widely used for knifes sharpening, grinding of heat energy original workpiece, ceramic, painted metal, etc.