1. No waste: special-shaped automatic sliding design, no jamming, leak-proof and splash-proof, easy to unload. Simple, perfect for your pet. 2. Safe material: Equipped with clear acrylic, these mess-free bird feeders are safe and durable, allowing you to monitor food levels and replenish them in time. 3. Automatic feeding: The bird feeder can automatically feed your pets, saving you time and not letting your pets starve to death while you are out working. 4. Easy to install: Our automatic feeder is easy to assemble yourself. It can be easily attached to the birdcage using just screws and a small piece of acrylic. Suitable for square birdcages. 5. PERFECT CAGE SIZE: Perfect cage feeder for all small birds such as parakeets, starlings, lovebirds, cockatiels, canaries and other similar sized birds. Colour: parent Material:Plastic Package Contents: 2 * feeder Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm. Note: 1. Please allow 1-3 mm error due to manual measurement and 1-3g weight error make sure you don't mind before ordering. 2. Due to the lighting of the photos and the difference of monitors, the pictures may not reflect the actual color of the real item. Please make sure you don't mind before ordering, thank you! About Shipping: 1.please pay attention to your delivery address such as: name, street, house number, doorbell/email without name, etc. is correct, or the order will not be delivered correctly. 2.All items will be shipped within 3 business days after the payment is received. Most times you will receive them within 8-12 days then. The specific delivery time is depend on circumstances. 3.During the shopping process, if you have any questions, please feel free to consult us, we will reply you within 24 hours Hope you have a pleasant shopping experience!