1. Spherical design allows for easy water access with just a touch, making it simple and convenient. 2. The cage can be temporarily filled with water when out and about or during transport. 3. NO NOISE: This automatic water dispenser for pets utilizes gravity flow to regulate water levels and prevent spills. Unlike traditional water bottles with ball bearings, it operates quietly, ensuring no distracting sounds when your pet drinks, so you can enjoy a peaceful night's sleep. 4. SAFE: Constructed from non-toxic, durable plastic. Compared to conventional water bottles and bowls, our hanging water dispensers offer your pet a more comfortable and hygienic drinking experience. Product color: transparent Product size: 25*7cm Shipping Quantity: 2 Piece