1. Hand Free: the feeder is automatic, and the water can flow automatically after you put the water in this feeder until the whole tank of water is consumed.
2. Material: the bottle is non-toxic and harmless, and it will not pollute the water and hurt the birds.
3. Durable: the feeder is resistant to bite and not easy to damage, which is economic and practical.
4. Removable: the feeder is detachable, and you can remove it and clean it in parts to achieve thorough cleaning, which is convenient and can save much time.
5. Clean: the outlet of this feeding tool is small, and the water is not easy ot be contaminated.
