Automatic feature: our poultry drinking bowl is automatic design, the water can come out automatically according to the amount of water in the bowl, so you don't have to train your poultry how to drink water, convenient for you to useReliable to use: these automatic filling waterers are made of quality material and stainless spring, durable and sturdy, no-leakage, safe for you to use, also not easy to break, you can use them for a long timeEasy to install and clean: this watering cup is easy for you to use, can be connected with bucket, pipe conveniently, it's also simple to clean, the water control valve is inside, there is no blockage in the bowl, making it easier to cleanWide range of use: the drinking bowl is designed with cup size, approx. 3 inches in cup diameter, the bowls are suitable for chicken, ducks, turkeys, birds and so on, they will be your practical and helpful itemsWhat you get: the package provides you sufficient quantity chicken watering cups in basic colors, for you to use and replace in daily life, or you can prepare them as backupColour:redMaterial:plasticSize:10 x 6 x 6CMPackage Contents:48 x Chicken Watering CupOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.