- Versatile grinding ability: Efficiently grinds both wet and dry foods, including soybeans, mung beans, corn, spices and various seeds. Achieve finer powder or liquid consistency through multiple grinding sessions or pre-soaking beans. - High quality natural bluestone construction: Made of high quality natural bluestone to ensure safety and health. Features deep grinding teeth for easy operation and low temperature grinding to preserve the original taste and nutrients of the food. Works counterclockwise. - Improved nutrition value: The slow and even grinding process using the grinder's own weight ensures ingredients are converted into powder or paste, preserving more nutrients for healthier consumption. - Easy maintenance: The smooth and clean surface of the whetstone, achieved by dozens of hand polishing processes, prevents dirt accumulation. Easy to clean with water and dry with a rag for hassle-free maintenance. - Use scenario 1: In a home kitchen, grind soybeans or mung beans into a fine powder for flour, sauces, or traditional pastes; pre-soak beans to adjust texture and achieve the desired consistency. - Use scenario 2: Grind corn, spices and seeds to produce fresh flour, powder blends, or spice mixes for cooking and baking. - Use scenario 3: Prepare nut pastes or seed pastes, such as sesame or other seeds, for sauces, dressings, or cooking applications.