• [Easy at home] You can easily grab a full-fledged hand-ground coffee at home. • [Roughness Adjustment] You can adjust the roughness of coffee powder, so please taste it according to your preference. • [Easy to carry]: Capacity: 30 g of coffee beans. It is convenient to carry with stainless steel design and weight of 300 grams. • 【Rich flavor】: Since the hand-ground coffee mill has a slower speed than the electric mill, while grinding beans, it generates less heat and does not damage the flavor. • 【With small window】 You can clearly see the amount of ground coffee and avoid wasting coffee beans.