Description: - 【Quality Material】: The pet water bottle is made of PP, with spout made of pure copper coated. The rolling ball inside the spout is made from food grade 304 stainless steel, ensuring a smooth flow of water when your pet licks it. - 【Leakproof Design】: This water bottle features a double ball control system to prevent leaks. By adjusting the number of balls, you can control the amount of water dispensed, making it suitable for different types of pets. - 【Versatile Installation】: With its extended screw design and widened screw, this Dog Water Dispenser can be fixed to cages with wire spacing between 2-6cm and maximum thickness up to 2cm. It fits most of pet cages on the market. - 【Stable and Secure】: The Hanging Water Dispenser single sided corrugated design at fixing point increases anti slip performance and acts as a lock to prevent movement, ensuring good stability. - 【Convenient Use】: Drinker Kettle featuring a slot design, the spout can be installed in both directions, inward or outward, making it easy to remove for refilling or cleaning. Specification: - Material: PP Size Chart: 220ml: 6.5cmx6.5cmx15.5cm/2.56inchx2.56inchx6.10inch 330ml: 7.5cmx7.5cmx17.5cm/2.95inchx2.95inchx6.89inch Package Includes: 1 Hanging Water Dispenser Note: Please allow slightly errors due to manual measurement and different monitors.