The first ever cleaner for coffee grinders. Made of grains & cereals in a coffee bean shaped tablet.  All natural and completely safe. This product gently dislodges coffee particles while absorbing coffee oil residue, when ground through your grinder.  When run through a grinder (just like coffee) Grindz Grinder Cleaner quickly and effectively removes stale coffee residue and flavored coffee odors from the internal burrs and casings of coffee grinders.