Manual Coffee Burr Grinder- The Original EvenGrind w/Patented Stability Cage- Even Coffee Grounds Guaranteed! The EvenGrind Coffee Grinder features a patented stability cage to guarantee even coffee grounds Adjustable Grind Size- easily and quickly adjust your grind size to desired level Manual ceramic burr grinder allows you to use world-class coffee grounds at a fraction of the price Much more efficient and effective than electric conical burr grinders Hopper, lid, and ceramic burrs make grinding and cleaning easy!