The LEM Products 654 Stainless Steel Manual Mixer has a 20-pound capacity and makes sausage making simple. Put the seasonings, water, and meat into the hopper and turn the handle to mix. The hopper and four mixing paddles are stainless steel, making them easy to clean and rust resistant. Includes a plexi-glass cover. This mixer is manual only; it will not attach to a LEM grinder.