Feature: 1. Our vacuum pump has a new pulse function that simulates the suckling action of a calf to protect the breast from injury. 2. Vacuum pump provides enough suction for efficient milking and is equipped with 3L milk container. 3. Gentle suction, silicone milk cup will not cause harm to animals, suction is strong enough to be able to expel milk from the breast. 4. All parts of the udder that come in contact with the cattles are food grade materials and will not degrade the milk quality. 5. The design is simple, the operation is convenient, anyone can use. Specification: Condition: 100% Brand New Item Type: Milking Machine Material: Stainless Steel + Rubber Color: As Pictures Shown Product Size: Vacuum Pump Size: Approx.16x9x6 cm/6.3x3.5x2.4 inMilk Barrel Size: Height: Approx. 17 cm/6.7 inDiameter: Approx. 17 cm/6.7 in Hose Diameter: Approx. 0.8 cm/0.3 in Weight: Approx. 2422.0gMilk bucket capacity: 3L Purpose: Milking machine for milking cows . Package List: 1 x Milk Barrel1 x Milk Barrel Lid2 x Milk Liners1 x Vacuum Pump1 x Cleaning Brush 1 x Hose Cleaning Brush1 x UK Plug Power Line Note: 1. Please allow 1‑3cm error due to manual measurement. Thanks for your understanding.2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.