Feature: 1. This milk suction head is specially designed for the cow, it doesn’t hurt the teat of your cow. 2. Adopt advanced environmental protection plastic material, stainless steel shell design, safe and convenient to use. 3. It has a longer service life and resistance to falling. 4. This milk suction head can be mounted with the simple and easy hose connection for both operation and maintenance. 5. Widely used in dairy farms and milk product plants. Specification: Condition: 100% Brand New Item Type: Milk Machine Cup Material: Plastic+Stainless Steel Optional Color: Black(HL-MP27B), Blue(HL-MP27A)Black Size: Approx.17.5x4.5cm / 6.9x1.8in Blue Size: Approx.16.5x5.5cm / 6.5x2.2in Weight: Approx.144g/5.1oz Application: Used as milk machine cup Package List: 1 x Milk Machine Cup Note: 1. Please allow 1-2cm 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.