The Hario Mini-Slim PRO Coffee Grinder features a modern design, durable stainless steel body and reinforced hexagonal adapter with die-cast aluminum handle for increased grind consistency and reduced wear. The ceramic burr mill is easily adjusted for right grind coarseness, providing a consistent grind for perfect, fresh coffee. The Hario Mini-Slim PRO Coffee Grinder's small, lightweight and slim design makes for easy storage and travel - and can be stored without handle. This coffee grinder also features a transparent lid with silicone grip.