[material] this product uses high-quality hard plastic. Strong and , not easy to be damaged by chicken when in use. [automatic chicken watering device] the cup of the chicken water dispenser has a yellow trigger, which attract the chicken to pick it up. When the chicken picks up the Yellow trigger, the chicken water valve automatically release the water into the plastic cup. Provide clean water for chickens without wasting water. [simple and effective to reduce leakage] the water cup not release water before the chicken pricks the Yellow trigger. Threaded system + silicone gasket can minimize leakage due to improper drilling. [easy to install and clean] this chicken drinker is divided into yellow and red parts. The two parts can be cleaned separately and easy to install. Regular cleaning ensures that the chicken drinker is not blocked. [sufficient quantity] is enough to use and replace in your , or you can use it as a spare. Colour:As shown Material:plastic Package Contents: 6 x Drinking bowl 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.