Leakproof Bottle with Rubber Gasket - Rubber gasket provides a tight seal to prevent leaks, keeping the cage dry and making cleaning and maintenance straightforward for long-lasting performance. Improved Safety Design - Ball-rolling mechanism regulates water smoothly and evenly, mimicking the natural drinking action of hamsters. - Includes an anti-backflow feature to prevent spills and reduce the risk of choking. Promotes Natural Behavior - Fits seamlessly on uneven cage structures, encouraging natural exploration. - Serves as a safe hiding spot for playful and curious hamsters. Pet-Friendly Bottle Design - Contoured profile and uniquely curved drinking nozzle place water in a natural, comfortable position. - Enhances usability and effectively supports daily hydration. Use scenarios - In cages with multi-level or irregular surfaces, the bottle stays securely in place and provides reliable hydration without leaking. - For active and curious hamsters, the anti-backflow design minimizes drips and mess, while the bottle also offers a small, safe hiding space. - During routine cage cleaning or relocation, the bottle is easy to detach, rinse, and reattach, ensuring continuous hydration with minimal disruption. This description maintains the original product features and functions, translated into clear, customer-friendly English aimed at strong conversion.