Kordon/Oasis (Novalek) SOA80800 Rabbit Water Bottle, 32-Ounce, Clear Rabbit Water Bottle With Double Ball Point Vacuum-Valve Is Durable And Use By One Pet Ideal For Guinea Pigs, Small Rabbits, Ferrets, Chinchillas, Prairie Dogs And Similar Size Small Animal Comes with the angled cap and a large 7/16-inch diameter stainless steel drinking tube Available In Clear Color Comes In 32-Ounce Size