Features: 1. Clean water --- direct drinking for Chicken from nipple drinker, no spiling and soaking, like the original container style drinker, to make sure chicken can get clean, freshwater,which can avoid some bird diseases. 2. Save labor --- connect with PVC pipe or water container, do not need to check the water condition very often, just need to make sure PVC pipe connect with water or the water container have water. 3. Easy for Chicken to use it --- Bright red/yellow/orange design, attract to birds or chicken and the nipple drinker dispense a drip of water whenever they are pecked,they can avoid some birds diseases for chicken with playing. 4. Easy to clean for nipple,bacause of removable parts.