Features: 1. Made of safe BPA free plastic water bottle, non-toxic, safe for pet to use. 2. Stainless Steel nozzle, bitten resistant and not deformation. 3. Rolling ball design, the water will not flow out until hamster lick the rolling ball. 4. Comes with sealing rubber ring, effectively prevent water leakage. 5. Buckle and hanging cage design are optional. Suitable for pet, dog, cat, rabbit, hamsters, squirrels,and so on. Specification: Condition:100% Brand New Material: plastic+ Stainless Steel Color: As Pictures Shown Capacity: 250ml Size: approx.20*8cm/7.9*3.2in(L*W) Weight: Approx.53g/1.9oz Package list: 1 * Pet Drinking BottleDispenser Note: 1. Please allow 0~1 inch error due to manual measurement. Thanks for your understanding. 2. Monitors are not calibrated same, item color displayed in photos may be showing slightly differentfrom the real object. Please take the real one as standard. .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }3.Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.