Gravity-Controlled Design: This bird feeder uses a gravity design to control water volume and prevent overflow. Its airtight structure ensures no water leakage or dust entry, making it less prone to contamination than large water bowls.Transparent and Measurable: The transparent design allows easy observation of food surplus, with a scale of 140ml. You can easily monitor your bird's food and water intake to ensure they're getting the right amount.Dual-Purpose Feeding and Watering: This large capacity feeder is designed for both feeding and watering, providing enough food and water for several days. It's perfect for bird owners who are often out, ensuring their birds are well-fed.Easy Installation: The feeder comes with screws for easy installation. It can be securely attached to any cage, ensuring it won't fall off even when your birds are active.Detachable and Easy to Clean: The entire body of the feeder is detachable, making cleaning a breeze. Its separate design allows you to clean each part thoroughly. : Introducing our bird feeder, a must-have accessory for your bird's cage. This feeder is easy to install and can be mounted on any cage wire with two swivel fixing clips for a firm attachment. It can be installed inside or outside the cage and is easily adjustable. The feeder doubles as a water bottle, providing hydration to your pet bird all day long. Its large capacity ensures that your bird stays hydrated for longer periods, even when you're away. The feeder adopts a gravity design to control the water volume and prevent overflow. Its sealing design prevents water leakage and dust from entering, making it less prone to contamination than large water bowls. With its transparent design, you can easily observe the food surplus with a 140ml scale. This feeder is not only easy to install but also easy to clean thanks to its detachable body and separate design. Keep your birds well-fed and hydrated without any worries about going out with our bird feeder Item Name: Bird Feeder Material: Plastic Features: Detachable, Dual-Purpose, TransparentCapacity: 140ML Size Details: Length: 5.5cm or 2.17" (Approx.)Height: 13.4cm or 5.28" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures.Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Bird Feeder Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.