Grindz™ and Grinder Cleaning Tablets were first launched in June, 2005 after extensive field testing and evaluation to create a product to easily and effectively clean coffee grinders. Patented all natural, completely food safe, and gluten free Cleans grinder burrs and casings Helping extend the life of the grinder Removes stale coffee residue and flavored coffee odors No grinder disassembly needed Use Grindz™ with Cafiza® Espresso Machine Cleaning Powder, Dezcal™ Activated Scale Remover (powder) and Tabz Coffee Equipment Cleaning Tablets Ingredients Proprietary formulation containing grains, cereals and pharmaceutical grade binders. Instructions Empty all coffee from grinder. Add Grindz™ Grinder Cleaner – use 1 capful (35-40 g) for espresso grinders or 2 capsful (70-80 g) for shop grinders. Adjust grinder to medium setting and operate. To purge, repeat above process twice with coffee. Repeat if desired. Note: Dust may develop during grinding and is harmless. Wipe particulates from hopper, spout, and doser. Keep container tightly closed and dry. Resources SDS - Grindz Grinder Cleaner Safety Data Sheet