There is no need to add water to change the water every day, and let these babies drink clean water from now on. The perfect DIY solution for poultry watering for chickens, ducks, , quails, turkeys, and other pets. You only need to prepare a bucket to complete, Automatic chicken waterers the perfect addition to your coop. Our chicken water cups have a constant supply of drinking water for your flock. Use a 5 gallon chicken waterer or on any container. Package includes: 16 PCS Poultry Automatic Drinker, 1 Hole Drill Bit, 16 PCS Mounting Nuts and Silicone Rings. The best kit for your pet. Chicken, duck, goose, turkey, quail or rabbit they love them. Almost 3 inch diameter allows chicken to dip their wattles and ducks their beaks in the water. The gravity-sensing automatic valve feeds water. The simple and ingenious design allows the poultry to drink clean water. The simple structure ensures that it will not be damaged for years of use. This device is not suitable for high pressure tap water pipelines. size: 10.5 x 4cm Material: plastic colour: red Package Contents: 16 x chicken waterer 1 x drill bit 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.