Pet Automatic Drinking Fountain Rolling Ball Type Water Dispenser Beverage Dispenser For Hamster Rabbit Features:1. Rolling Water Drinking Ball: Suitable for small animals such as rabbits, hamsters, guinea pigs, rabbits, ferrets, etc.2. Pacifiers without drops and anti-chewing, and pets will like it.3. Easy to fill: A lid that can be opened at the top, allowing you to directly fill the bottle without falling out of the hook or cage.4. Easy to assemble and use. Water dispenser only, other accessories shown in the picture are not included. Specification:Material: Plastic Optional Size: A, Dimension: app.8x8x11cm/3.15x3.15x4.33in Size B: app.8x8x18cm/3.15x3.15x7.09inOptional Capacity: 500ML, 1L Cell: As the pictures shownQuantity: 1 setNote:No retail package. Please allow 0-1cm error due to manual measurement. Pls make sure you don't mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!Package Contents:1 Set x Water Dispenser