1、1.360 degree automatic water saving, double pacifier with hanging cup when feeding 2、2.Stainless steel ball faucet realizes 360-degree water discharge technology and never rusts 3、3.The sling cup has its own hanging cup, which saves water and prevents the house from being wet. 4、4.Precision Supply Feeder is high precision, standard is leakage-proof and does not block, and life is longer 5、5.This drinker runs only to provide your poultry with enough water and guarantee dry nests at the same time. Features: 1. 360 degree automatic water saving, double pacifier with hanging cup when feeding 2. Stainless steel ball faucet realizes 360-degree water discharge technology and never rusts 3. The sling cup has its own hanging cup, which saves water and prevents the house from being wet. 4.Precision Supply Feeder is high precision, standard  is leakage-proof and does not block, and life is longer 5. This drinker runs only to provide your poultry with enough water and guarantee dry nests at the same time. 6. These water drinkers provide chickens and other poultry with always clean water and keep it away from dirt. Specification: Condition:100%brand new Material: pvc Optional style: 1/2inch 3/4inch Package includes: Accessories*5 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.