How many grades and colors of clay mitt, clay towels,clay pad
General situation, we have standard items for clay mitt, clay towels,clay pad.
but some customer want to do special item, we have to support them to change clay bar, or microfiber, sponge......
For exmaple: clay pad:
we do clay bar with fine grade clay pad, medium clay pad, heavy clay pad, and king clay bar.
also every grade clay bar in different size. 
