MATERIAL SUSTAINABLE This poultry water tumbler is made from quality ABS plastic, resistant to heat, low temperatures, chemicals and long life. The yellow tab allows your chicken to quickly learn to drink from these cups. WATER SAVING switch Precision ball valve spring switch with seal screw, when the chickens peck on the yellow trigger, the valve d The chicken drinker automatically frees the water in the plastic cup. Each part is tightly connected so that no leakage occurs. SAVE EFFORT AND CLEAN WATER This poultry tumbler provides clean and fresh water for your chickens. The cups do not stay full, water will flow when the hens peck the yellow tab. So you won't have to change or refill the water every day, which will save you a lot of time and effort. EASY INSTALLATION Very easy to connect a bucket or a hose, these drinkers operate at low pressure. WIDE APPLICATION Ideal tool for domestic or poultry farms. It is ideal for chickens, birds, ducks, quails, pigeons, parrots or other poultry.