Classic High Quality Water Bottles

This classic water bottle features our original two-piece tube and stopper design, crafted for durability and ease of use. The stainless steel tube is securely pressed into a high-quality, research-grade rubber stopper that slides neatly into the bottle, creating a wide, reliable seal with no extra washers to misplace during refills. Built for both indoor and outdoor environments, the bottle is UV-resistant and BPA-free, ensuring safe hydration for mice, hamsters, gerbils, rabbits and other small animals. Made in USA. 8 Ounce: Best for hamsters, rats, mice, dwarf hamsters, small birds, and other small animals. 16 Ounce: Best for guinea pigs, rats, ferrets, and small rabbits. 32 Ounce: Best for rabbits, ferrets, and other similarly-sized small animals.