Description: Automatic Cage Water Feeder,Convinient and durable. Made of high quality material, solid construction. 150ML Pet Drinking Hanging Water Bottles for Small Birds. Suitable for small bird/ parrot, aviary, budgie, cockatiel, peony, etc Material: Plastic , Size:Approx.24.5x9cm/9.65x3.54inch Package Includes: 1 Piece Bird Water Fountain Note: Due to the manual measurement, there is a slight difference between the size from the above and the actual item. Because of the displaying and lighting effects, monitor settings,etc.there could be a little color difference acceptable, please kindly note