Features: 10pcs 10pcs fully automatic poultry drinking machine + 10pcs nuts, which are easy to install. High quality plastic High quality plastic material, tough and durable. Small cup The cup size: 5*3cm (Red color). Automatic Feeding When chickens peck the yellow trigger, the chicken water valve automatically releases water into the plastic cup. Provides clean water to chickens, and doesn't waste water. Wide application Suitable for chicken, chicken, duck, bird, quail, pigeon, parrot, bird, etc. Specifications: Type: Poultry Drinking Fountain Color: As shown Quantity: 10pcs Material: Plastic Packing Size: 20*18*10cm/7.86*7.07*3.93in Weight: 210g/7.41oz Package: 10* Poultry Drinking Fountain