4pcs Bird Pet Drinker Water Food Feeder Clip for Aviary Cage Parrot Birds Item Type:Bird Water Feeder Material:Plastic Color:Green Feature:Durable Quality:4 Pieces Target Audience:Birds Size:M(11*4cm)/L(12.2*4.5cm) Package Include: 1 x bird feeder Notes: 1. Please allow 1-3 cm difference due to manual measurement and 3-5 g for the difference between different colors. 2. Due to the screen difference, the color may be a little difference from what you expect, please allow it. 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. Material: the bottle is non-toxic and harmless, and it will not pollute the water and hurt the birds. Durable: the feeder is resistant to bite and not easy to damage, which is economic and practical. 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. Clean: the outlet of this feeding tool is small, and the water is not easy ot be contaminated.