Wool Wheel Polishing Used for polishing Class,crystal,dimension, ... dry, protected place. Stack the wheels, one exactly on top of another and well above the floor. Keep all ... away.Item NoDensity(g/cm3)Diameter(mm)Thickness(mm)Wool Percent(%)NoteT113-010.35~0.7020—8003-70100No plastic ... specifications and usage, it can be ordered separately. Wool Wheel Polishing for Class,crystal,dimension,ceramic