Flexible, functional base The open bottom design allows flexible placement in any cage, stimulates curiosity, invites play, and provides a cozy hideout for rest. Dry living space Double-sealed construction with a gasket ensures leak-proof operation for a consistently dry hamster habitat with minimal maintenance. Comfortable hydration Ergonomic water bottle with a body-molded shape and curved drinking opening enables hamsters to drink in a natural posture, promoting stress-free fluid intake without neck strain. Ideal for lasting hydration for all small rodents. Safe drinking solution Combines food-grade safety with wear-resistant construction for long-lasting use. Creates a clean drinking environment for hamsters through specially developed material properties. Use scenarios - In a standard hamster cage to provide quick, accessible water and a quiet hiding spot. - In habitats with multiple hamsters to offer shared hydration while maintaining a dry living space. - In travel or temporary cages to preserve dryness and ensure a clean water source with minimal maintenance.