Specifications: Material : Cross knife: Iron Hole plate: iron Other parts: aluminum alloy Size: Body:24 x 11cm Handle:19.5 x 10cm Feature: *The shell is made of high quality aluminum material,not easy rust,very durable. *Ergonomically designed, hand crank handle turns effortlessly. *Hand operation,don't destroy nutrition of the fruit vegetable and meat. *Clamp on style, easily attaches to your tabletop/countertop with protective rubber padding. *Built-in srainer, filter residue automatically. *Fully disassembles for quick and easy clean-up. Use Method: 1.Juicing need install strainer,ground meat install the cutting knife. 2.Fixed the machine in the desk. 3.Install the handle ,begin working. Package include: 1 x Body 1 x Screw Ring 1 x Cutting Knife 1 x Juicer.