Kordon Oasis all weather rabbit frosted water bottle with double ball point vacuum-valve. Ideal for guinea pigs, small rabbits, ferrets, chinchillas, prarie dogs and similar size small animal. Features angled cap and a large 7/16-inch diameter stainless steel drinking tube. Durable and large enough for one rabbit sized pet or 2 to 3 guinea pigs. Available in 32-ounce size.