Description:1. Automatic function: our poultry drinking bowl is automatic, the water can come out automatically according to the amount of water in the bowl, so you don't need to train the poultry how to drink water, convenient to use.2. Reliable to Use: These automatic filling waterers are made of high quality material and stainless steel spring, durable and strong, no leakage, safe to use, also not easy to break, you can use them for a long time.3. Easy to Install and Clean: This watering cup is easy to use, you can conveniently connect it to a bucket, pipe, it is also simple to clean, the water control valve is inside, There is no blockage in the bowl, which makes it easy to clean.4. Wide Range of Application: The drinking bowl is designed with a large cup size, approx. 3 inches cup diameter, the bowls are suitable for chicken, ducks, turkeys, birds and so on, it will be your practical and helpful items. Specification:Material:PlasticColor: RedSize: As shownPackage Included:2/4/6pcs*Automatic Chicken Water CupNote:Size for manual measurement, there may be 0 to 1cm error, belongs to the normal phenomenon. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!