Bird Water Drinker Cup Plastic S Bird Feeder Drinking Bowl Cola Bot…

Simply ConnectEasy to install, convenient and practical. Simply connect your old soda or water bottle to the fountain and you are giving your birds a waterer.Standard Hat SizeStandard Hat size can connect bottle which you can find easily on the market, like Cola, or other carbonic acid beverage bottle etc.Gravity PrincipleGravity principle, automatic supply, save trouble. Easy to use, easy to clean.Easy to InstallLets you use a bottle hanging on the outside of your bird and small animal cages. Suitable for s, birds and other birds.High QualityThey are made of high quality plastic material, firm and wear resistant, durable and long service life.Quantity delivered: 10 piecesProduct color: whiteProduct size: 10*4.5cm