Mill soya bean electric Coffee Grinder is very portable. Very small size and light, but powerful motor for grinding. With stainless steel cup and "S" blade, 50g grinding cup, a plastic cup lid. When it is working, can see the griding situation through the transpart cup lid. Made in New First time material. It can use in house, office. Or when you travel to the other place, it also can used in the hotel. The coffee grinder can used to grinde the coffee beans but also can grinde spice, sesame or pepper. It it easy to clean and stroe.