1. 300ml Grinding Cup with Transparent Cover The transparent cover allows you to observe the grinding process and obtain coarse or fine powder. It is recommended to operate for 10 seconds and rest for better motor maintenance. Different grinding durations result in varying powder fineness. The stainless steel grinding cup can be easily cleaned by wiping with a cloth. 2. Multipurpose The versatile grain grinder is for daily use and can grind a variety of dried materials, including beans, peppers, chili, coffee beans, nuts, grains, cereals, spices, and more. Materials with pits or hard shells should be removed before grinding. 3. quality Stainless Steel Blade The stainless steel blade ensures fast and even grinding. The powerful 150W motor allows this small grinder to turn whole coffee beans into freshly ground coffee in less than 10 seconds. 4. Compact, Easy to Clean The portable fine grinder can be easily held with one hand. Grinds approximately 50g at a time. The compact design takes up minimal counter space and can be easily stored in a cabinet or drawer.