hamster water bottle with double seal design and safe, user friendly features for reliable hydration and easy maintenance - Double seal design: rubber gasket with a second seal to prevent leaks, keep the habitat dry, and simplify cleaning for long term use - Enhanced safety design: roll ball mechanism regulates water smoothly and evenly, mimics the natural drinking action, and includes an anti backflow function to prevent spills and choking - Versatile cage compatibility: engineered for uneven cages, encourages exploration while providing a safe resting spot for your hamster - Comfortable drinking solution: ergonomically curved drinking outlet offers a convenient drinking position, supporting healthy hydration without discomfort use scenarios - Ideal for multi level or irregular cages to ensure consistent water access - Great during cage setup or when introducing a new hamster to monitor hydration with minimal spills - Easy to clean and maintain, suitable for ongoing daily use in busy habitats