This Skerton Pro Coffee Mill is made with ceramic conical burrs allows for percise uniform grinds. More uniformed and consistent grinds will yeild a better cup of coffee. The ceramic burrs are easy to adjust for different grind size. The removeable burrs allow for easy cleaning. It’s anti-slip rubber base make for easy stabilizied grinding at home or on the go. Hario uses high-quality durable Japanese glass and their name is synonomous with innovative high-quality coffee and tea equipment. The Skerton Pro comes with a cover for the glass grind container. It is dishwasher safe and makes for easy portability. Pair this grinder with the Hario V60 coffee dripper and Hario V60 filters.