Material - Plastic + Metal; Included a soft iron wire, this laundry dispenser could be fixed in a cage above. Absolutely Safe - Edible materials to ensure non-toxic safety and hygiene, absolutely have no unpleasant smell. High Quality - Stainless steel tubes and roller ball, in order to keep pets healthy. Set - a pet drinking bottle and a food container base hut, pet water bottle, 80ml 5.7x3.2x6.3 inches (14.5x8. 2x16 Cm) The Perfect Pet Partner - Such as rabbits, hamsters, guinea pigs, chinchillas, rats, mice and other small animals. Specification: Material: plastic + metal Size: 80ml: 5.7x3.2x6.3 inch (14.5x8.2x16 Cm) Features: This household water bottle is easy to clean and odor resistant. Easy to use: slide to open and close, automatically drain water when the pet is required. Save space, don't worry about the pet spilling into the water Suitable for pet hamsters, guinea pigs, rabbits, chinchillas, rats, mice and other small animals. A great gift for your pet, your pet really