Features:1. Made of high quality plastic material, high strength and corrosion resistance, durable and long service life.2. Drinker/Fitting combinations can be used to expand an existing watering system, or can be attached to a bucket or barrel to create a gravity fed waterer.3. Backyard flock drinker cups are an innovative way to provide always-fresh water to your flock.4. Water falling smoothly, and never be blocked up or leaking, saving water.5. Easy to install and remove, convenient to use.6. Used for chickens, birds, sheep and other poultry.Specification:Condition: 100% Brand NewItem Type: Automatic Chicken Drinking DispenserMaterial: PlasticColor: As Pictures ShownQuantity: 10PcsOptional Type: A, B, CA Size: Approx. 10.8x7.3x4cm/4.25x2.87x1.57inchB Size: Approx. 10x4.8x4cm/3.94x1.89x1.57inchC Size: Approx. 8x4.8x4cm/3.15x1.89x1.57inchPackage List: 10 x Automatic Chicken Drinking Dispenser