Home Arts & Crafts. 1, Heavy duty aluminum body. 2, Adjustable grind setting for excellent grind consistency and lower grinding temperature. 3, Italy-imported burrs for durability and powerful performance. 4, Fly wheel handle for easily grinding 15g beans within 20 seconds. 5, Extremely high grinding rate up to 99%. Material: aluminum alloy + steel. Size: 21.521.543.5CM. Features: 83mm conical grinding disc, unique structure, less residual powder at the grinding head, easy to clean after use. 1 X Manual Coffee Grinder. International Buyers Please Note. China to United States, by ePacket. China to Other Countries, by. China Post Registered Parcel.