Features: Multi-purpose: It can be applied to grind seasoning, grain, coffee beans, nuts, tablets, and etc. Dust cover design: Just rotate the dust cover to add the material, which is convenient and sanitary. Labor-saving: The lengthened stainless steel handle can save your effort when grinding beans. You can also enjoy the fun brought by the handmade process. Adjustable thickness: Clockwise rotation means fine grinding while anti-clockwise rotation means coarse grinding. Transparent powder storehouse: The transparent acrylic storehouse enables you to check the amount and thickness of powder more conveniently. Specifications: Name: manual coffee grinder Color: silver Material: stainless steel+plastic Item size: 4.821cm Package information: Size: 6623cm Weight: 300g Package List: 1manual coffee grinder