Puly Grind was developed several years ago in cooperation with one of the leading manufacturers of espresso machine grinders in Italy. The goal was to provide a means to remove ground coffee buildup and any residual odor from coffee in the grinding and dosing chamber. Puly Grind allows grinders to be cleaned without disassembling or the resetting of the grind adjustments, ideal for automatic machines. The result of the research was a crystal structured, food grade cleaner, gluten free, and contains no binding agents or filler.