10pcs automatic poultry watering drink cups, requires no nippler pushing and no toggle pulling. Provides a full cup of water every time. Installs in just minutes with mounting and instructions included. This automatic poultry watering tool is great for feeding your chicken and ducks. Features - ColorWhite - Material: Stainless steel and plastic. - Size: 4.5 x 4.5 x 3.5 cm. - New-generation chicken automatic poultry watering tool, very practical. - The drinking cup can be easily installed by passing it through a PVC . - The best way to supply water to chicken, provide clean water to chickens without wasting water. - Adopts snap ring installation method, you just press it slightly, it will firm installed. - Suitable for chicken, poultry, ducks, birds, etc. - Warm Tip: Dear buyer, due to lighting effect, monitor's brightness, manual measurement, etc., there could be some slight differences in the color and size between the photo and the actual item. Sincerely hope that you can understand! Thank you! Package list: 10 x Automatic Poultry Watering Drinker Cups