Available grits:
White Coarse - 100G, Coarse pre-polish wheels and cylinders. For smoothing surfaces
Black Medium - 220G, Medium, soft and flexible. For smoothing surfaces and refining edges.
Blue Fine - 800G - Fine, soft and flexible. For medium lustre or smooth matte finish.
Pink Extra Fine - 1,200G - Ultra Fine, soft and flexible for a super high lustre; final finish, medium lustre or smooth matte finish