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 't have to your poultry how to drink water, convenient to useReliable to use: these automatic filling waterers are made of quality material and stainless spring, durable and sturdy, no-leakage, safe to use, also not easy to break, you can use them for a long timeEasy to install and clean: this watering cup is easy 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, . 3 inches in cup diameter, the bowls are suitable for chicken, ducks, turkeys, birds and so on, they will be your practical and helpful itemsColour:RedMaterial:plasticPackage Contents:24 * water cups1 * (random colors, 't accept the specified color)Only 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.