Easy maintenance and leak proof performance: Combines a rubber gasket and double sealing to prevent leaks, keeps the cage dry, and simplifies cleaning and maintenance. Smooth water dispensing with safety: Delivers consistent and regulated water through a specially designed roller ball system, replicating hamsters natural drinking habits, and includes antibackflow technology to prevent accidents. Open bottom flexible design: Fits irregular cage setups with ease, supports active play and exploration, and also serves as a comforting shelter for your pet's well being. Ergonomic drinking design: Body conforming shape and curved drinking outlet make the bottle easy to use, encouraging a relaxed drinking position while maintaining proper hydration for small animals like hamsters. Key attributes Function: Leak hamster water bottle with regulated flow and antibackflow protection. Compatibility: Suitable for standard hamster habitats and irregular cage layouts. Size: Designed for small animals such as hamsters. Material: Features a rubber gasket as part of the sealing system. Performance: Reliable leak prevention, steady water delivery, and an ergonomic design to support easy daily use. Use scenarios Standard hamster cage: Prevents spills and keeps the cage dry, simplifying routine cleaning and maintenance. Irregular or multilevel cages: Openbottom flexible design allows placement where access is easier and drinking is convenient for the hamster. or shy hamsters: Ergonomic design encourages a comfortable, relaxed drinking position to support steady hydration.