[Chicken Drinker] Automatic chicken drinkers are the perfect addition to your chicken coop. Our chicken drinking cups provide a constant supply of drinking water for your flock and can be used with a 5-gallon chicken drinker or any other container. [Leak-Proof] Featuring an excellent leak-proof design, they a steady water supply for your chickens. Each chicken drinking cup comes with a rubber sealing gasket to prevent leaks, ensuring your chickens always have access to clean water. [Wide Application] Our chicken drinking cups are an ideal solution for a variety of pets, including chickens, ducks, , turkeys, and more. The cup's diameter is nearly 3.15 inches, making it easy for chickens to peck and ducks to dip their beaks into the water. [Easy Installation and Cleaning] Installing and cleaning our chicken drinkers is a breeze. We provide extra screws and two leather rings for replacement needs, and cleaning the cups is also simple. [Quality Assurance] Our chicken drinking cups are made of high-quality PP material, making them safe, reliable, heat-, cold-, chemical-, , and age-. (with mounting hole for bottle opener) Color: Red & White Material: PP Package Contents: 10 * chicken water cups 1 * 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.