DoubleSealing Design: Rubber gasket plus a doublesealing system prevents water leaks, helping keep the habitat dry and making cleaning easier for longterm use. Smooth Water Dispensing: A rollerball mechanism delivers steady, regulated water to mimic hamsters' natural drinking behavior, with antibackflow technology to minimize spill risk. Flexible and Functional Base: The openbottom design allows versatile placement in any cage, encouraging curiosity and play while also providing a cozy retreat for rest. PetFriendly Bottle Design: Contoured fit and a uniquely curved drinking nozzle let hamsters drink in a natural, comfortable position, improving ease of use and supporting daily hydration needs. Use scenarios: Standard cage setup: Install the bottle on the cage wall or near a corner for easy access, with leakproof design helping keep bedding dry during active drinking. Flexible layouts and shared habitats: The openbottom base accommodates different cage configurations and can be positioned to suit multiple hamsters or varied enclosure layouts. Cleaning and maintenance: The doublesealing design reduces leaks during handling and simplifies routine cleaning, supporting regular upkeep with minimal mess.