The drinkers are made of durable plastic, which makes the cleaning and filling process very easy.Professional use, can be used as a good bird drinker Material: Made of material High quality PP, safe and hygienic, durable. Transparent materials make it easier for you to take care of birds. Multifunctional: Automatic water supply to ensure continuous water supply and save your effort Easy to fill with water water or small food, no cage opening required, no dripping or leaking. Unique design: there is no leakage between the mouth and the tube wall, the water dispenser has three card slots, elastic, not easy to break, which is economical and practical. Easy Installation: Snap-on design secures the water dispenser to the birdcage, preventing your bird from accidentally tipping over the food/water bowl. Wide Application: Perfect food combination for little ones pets, rats, hamsters, squirrels, parakeets, chinchillas, canaries, cockatiels, finches and other similar sized birds and small