1Plastic Material: Made of plastic, it is pressure resistant, wear resistant, bite resistant, corrosion resistant, large water output, fast water output, and long service life. 2Safe To Use: Used in modern farms, it does not hurt the mouth, and the surface is glossy, which can effectively prevent the poultry from scratching the mouth, and is safe and secure. 3Automatic Design: Automatic water output, large water output, automatic stop when water is full, scientific breeding without waste, maintaining hygiene water for your poultry. 4Easy To Use: The water can come out automatically according to the amount of water in the bowl, so there is no need to do the poultry drink water training, and it is convenient to use. 5Wide Range Of Use: The water drinking cups are suitable for ducks, geese, chickens, pigeons, quails and other poultry, they can always provide clean water to your poultry.