Multi-function grinder is suitable for grains, beans, seasonings. your favourite coffee or other food. The best life assistant. The specially designed grinder takes up minimal space, and the low motor allows your family to sleep quietly while preparing the morning cup. Efficient electric grinder that grinds coffee beans, rice, yam, rock sugar, corm, dry pepper and other nuts in low- NOTE: This grain mill grinder is only suitable for grinding dry and solid food material. Please do NOT continuously use this herb grinder for more than 60 seconds. Do NOT fill the grinding bowl more than 2/3 full.