t is a water bottle holder and even a cool house, the upper part can be placed on a small animal drinking water bottles, water bottles and the following is a bottomless design, you can make small animals when the hut in which to rest or play, serve two purposes, to facilitate practical (bracket for 60-80ml hamsters with kettle) Provide a safe harbor for your small animal with lookout holes to keep an eye out. Fun nesting and resting place. Dual-purpose with a no-drip water bottle on top