【Efficient Grinding】 The special screw and handle design makes it easy to grind grain ingredients, improving cooking efficiency. 【Versatile】 This tool is compatible with a variety of ingredients and is suitable for both home cooking and commercial use. For grinding various grains such as rice flour, wheat flour, soybean flour, buckwheat flour, coffee beans, breadcrumbs, and chili peppers. - Manufacturer: Bonny Corporation (BONNY) - Brand: CORNIT - Material: Metal - Color: Silver - Accessories: Handle, screw - Internal Structure: Cylindrical shape - Function: Device for grinding ingredients Used for buckwheat flour 1-2 times when new, and then stored in a warehouse. It's almost like new.