Chicken Drinker, automatic, watering cup

Automatic Chicken Water Cups - These waterers adopt gravity fed system, and the cup will automatically refill fresh water to half cup, no overflow. So your poultry can drink clean water as long as there is water in your vessel.
Perfect Poultry Water Feeder - This auto waterer is suitable for chicken, duck, goose, turkey, quail, rabbit and so on. 60mm diameter cup allows chicken to dip their beaks in the water when drinking.