Kordon Oasis all weather water bottle has translucent frosted look with good resistance to damaging ultra-violet light and temperature extremes. Made of heavy duty polyethylene material. Features stainless steel vacuum-valve drinking tube, 2 heavy stainless steel balls in ball-point tip and rubber gasket. Suitable for hamsters, indoor and outdoor use. Durable bottle with silkscreen design and colorful angled cap. Available in 8-ounce size.