As One Force Mill 5-3404-21; Can handle dry and liquid objects. The grinder can be separated and the cutter is detached with one touch, making it easy to clean. Model Number: FM-1 Classification Name: Essential for Experiments; Number of Rotations: 22,000 rpm; Capacity: 10.8 fl oz (300 ml); Power Supply: AC 100 V 50/60 Hz; Power Consumption: 200 W Size: 105 x 113 x 221 mm); Weight: 2.4 lbs (1.4 kg); Accessories: Mill Blade (PN-J3 lbs (1.4 kg). Material: Container, Blade: Stainless steel (SUS304)