Kordon Oasis hamster water bottle offer the best view of the water contents. Bell-Bottles are rigid (formed using breakage-resistant rigid styrene plastic) and hold water well. Complete with color coordinating caps, stainless steel drinking tub containing two stainless steel balls and mounting bracket. Suitable for up to three rats, hamsters, gerbils, hedgehogs, sugar gliders and similar "pocket-pet" type animals. The body of the bottle is formed using breakage-resistant rigid styrene plastic. Water drips caused by temperature fluctuations are greatly reduced due to this unique rigid design. Ideal for hamsters, hedgehogs, sugar gliders, rats, mice gerbils and similar sized small animals. Available in crystal clear color. Available in 8-ounce size.