Dry Cage Doublesealing design with a rubber seal keeps the cage environment dry and simplifies cleaning and maintenance. Even Water Delivery with AntiBackflow Ball water regulation system provides even water distribution, mirrors the natural drinking behavior of hamsters, and includes an effective antibackflow function to reduce choking incidents. Flexible Open Bottom Open bottom design fits irregular cage configurations effortlessly, supports active play and exploration, and also serves as a comforting shelter for your pet. Adaptive Hydration Support Engineered for comfort with an ergonomic curved tip and body friendly structure, it provides a comfortable drinking angle that promotes healthier hydration for small pets. Use scenarios In cages with irregular layouts or multilevel setups, the flexible open bottom design adapts easily for convenient access and placement. For homes with bedding that tends to spill, the doublesealing dry cage design helps keep the area dry and easier to clean. For hamsters adjusting to a bottle, the ergonomic curved tip and stable drinking angle support natural drinking behavior and safer hydration.