Specification: Material:Acrylonitrile Butadiene Styrene Plastic Color:White Can be use for both sheep sausage cover and pig sausage cover. Easy to handle. Sausage stuffer: Total length:Approx.150mm Caliber:Approx.65mm Rough funnel: Length:Approx.120mm Large mouth diameter:Approx.57mm Small mouth diameter:Approx.29mm Suitable for pig casings. Fine funnel: Length:Approx.120mm Large mouth diameter:Approx.57mm Small mouth diameter:Approx.14mm Suitable for sheep casings. Installation step: 1. Install the funnel and the meat together. 2. To the hopper in the meat. 3. Turn the handle screw to the bottom to the other end of the tank. Package included: 1 x Manual Sausage Stuffer 1 x Fine Funnel 1 x Rough Funnel Note: -Please allow 1-2cm errors due to manual measurement. -Item color displayed in photos may be showing slightly different on your computer monitor since monitors are not calibrated same.