Wool Wheel Polishing Used for polishing Class,crystal,dimension,cerami good ... moisture away.Item NoDensity(g/cm3)Diameter(mm)Thickness(mm)Wool Percent(%)NoteT113-010.35~0.7020—8003-70100No plastic capT113 ... for special specifications and usage, it can be ordered separately. Wool Wheel Polishing for Class,crystal,dimension,ceramic