Feature:1. BITE PIN SPOUT: Biting needle spout to meet the pet's love of chewing nature, the pet easily learn to achieve the freedom of drinking water.2. INTERNAL AND EXTERNAL INSTALLATION: External installation saves space, easy to add water and clean up, internal installation is suitable for more cages, less restrictive.3. SEALING LARGE RUBBER RING: Parrot automatic drinking device adopts horizontal bite pin spout, sealed with large rubber ring, no drip, no leakage.4. WIDER CARABINER: Bird drinker waterer uses a pentalobe shaped nut and wider clips for greater stability, convenience. Large capacity reduces the frequency of adding water.5. SAFETY MATERIAL: Bird automatic drinking device is made of acrylic and PVC, safe and non toxic, no harm to pet health, can be used for a long time.Specification:Item Type: Parrot Automatic Drinking DeviceMaterial: Acrylic, PVCUse: Bird WatererApplicable Objects: Parrots, Birds, Chinchillas, Bears, Hamsters, Etc.Capacity: 220MLSize: Approx. 22.5x4.6cm or 8.9x1.8in.Package List:1 xParrot Automatic Drinking DeviceNote:Please allow some error due to manual measurement.