- Versatile cage compatibility: designed for uneven cages, this bottle base encourages exploration while providing a secure place to rest and retreat. - Reliable sealing: rubber gasket with double closure prevents leaks, keeps the cage dry, and simplifies cleaning. - Comfortable hydration: ergonomic bottle with a contoured shape and curved drinking opening allows hamsters to drink in a natural posture, reducing neck strain. Ideal for ongoing hydration for all small rodents. - Durable bottle: wear resistant, food grade materials provide a hygienic drinking environment for hamsters with regular use and without material fatigue. - Use scenario: in cages with uneven floors or irregular layouts, the base remains stable and water access stays convenient. - Use scenario: in multi level or mixed cage systems, the double closure design helps prevent leaks and protects the habitat from moisture. - Use scenario: for daily, long term hydration needs of hamsters and other small rodents, offering reliability, hygiene, and durability.