1,1. New design and new material: Special-shaped arc-shaped automatic sliding design, automatic feeding, no material jam, automatic feeding, leak-proof and splash-proof, and easy to discharge. 2,2. Filter design: The bottom filter hole can filter bird food dust, cover design: the top cover can be lifted to add bird food, pole design: the front end has a pole design to prevent scratching, but it is also more convenient for birds. 3,3. Perfect parrot cage accessories: Our birdcage feeder can make your birdcage easier to clean and reduce food waste. All the chaff falls into the removable tray at the bottom. Easy to disassemble and dump 4,4. Easy to install: Our parrot cage accessories are easy to install, with complete accessories. You dont need to buy accessories elsewhere. 5,5. Size: 7.28 x 3.34 x 3,