About This MANUAL COFFEE GRINDER :Made of high-quality pine wood, ceramic core, and cast iron. EASY TO USE: The ceramic grinding core can be washed easily, and there's no metal smell.Pure wood bottom base with drawer collects powder easily. EASY MANUAL OPERATION: This hand-crank style mill requires just a few turns on the handle to grind coffee beans, spices, nuts, herbs or other gourmet ingredients. No batteries or electricity is required. FINENESS ADJUSTMENT: This coffee bean grinder has a built-in polygon adjustor that lets you control the powder fineness for any desired brewing method. PRATICAL AND USEFUL:This coffee grinder is perfect for use with coffee makers, espresso makers, and other home brewing systems. It's easy to use and makes grinding coffee beans a breeze. Overview Brand : YUEHUA Color : Brown Material : Wood Item Weight : 1.09 Kilograms Recommended Uses For Product : Grinding