This is a HARIO hand coffee mill. It's compact, making it convenient to carry for travel, camping, etc. Capacity: Approximately 2 cups (coffee grounds: about 24g) Weight: 400g Size: 15x7.2x22cm You can adjust the fineness of the grind by turning the knob. The parts have been disassembled and cleaned. There is a stain-like abrasion on the handle. There are also scratches on the main body, so please check the photos. If you have any questions, please feel free to contact us.