Hario Smart G is a manual, hand-held coffee grinder with ceramic burrs and a plastic body. It is compact, lightweight, and strong with easy adjustment of grinding coarseness. Ideal for grinding coffee at home or on-the-go. Modern design The minimalist design in a transparent plastic body catches the eye at first glance. The handle is made of stainless steel and is easy to remove when travelling. There is a unique rubber strip on the body of the grinder that makes for a comfortable grip and easy manipulation.