Description: Material: High quality PP. easy to install. to water your chickens. Easy to Clean: Drinker cup is to clean just disconnect cup. Provide Water for Chickens: When chickens peck the yellow the chicken waterer automatically releases water into the cup. Provides clean water to chickens and doesn water. Save time for farmers : Don t Need To Fill Water Every poultry watering cups . Application: The chicken drinker cups can be easily installed in the side or bottom of a bucket. suitable for chicken chicken duck bird quail parrot bird etc. Specification: Material: Size(Drink Cup): 8x5x3.5CM / 3.1x2x1.4INCH Size(Pipe Fitting): 6x2.7x1.2CM / 2.4x1.1x0.5INCH Package Includes: 5 Pieces Drink Cup Note: Since the size above is measured by hand the size of the actual item could be slightly different from the size Due to the lighting effects monitor settings etc. There could be some slight difference in the color of the pictures and the actual item.