1.Size:diameter 4 inch (100mm)
2.Thickness:2.5-3mm
3.Grit:BUFF.
4.Color:White,Black,Green
5.Use for wet polishing marble,granite,concrete,ceramic and all kinds of stone.
6.High gloss with long life time,no scratch(no left color)
7.Can print logo and OEM
8.Export all over the world.