Durable Metal Bird Feeder: Made of super rust-resistant powder-coated metal which is durable and not easy to deform. Even if a squirrel can stand on the bird feeder, it will not damage your feeder. Meanwhile, the layer is coated with a waterproof coating, which further extends its service life to withstand all kinds of weather. (Tip: It is recommended to use larger seeds because the mesh is large enough that millet or other small seeds will fall out) 3 Tier Retractable Large Bird Feeders: The large capacity size is 8.85 x 11.5 inches, which can be expanded up and down to hold 6.6 LBs seeds capacity such as corn, peanut, black oil sunflower seed, sunflower seed flakes, and safflower seed mix to attract wild birds. 360 Panoramic Feeding: The round-shaped mesh surface and 3 perches create a comprehensive dining area that allows multiple birds to land and feed from all directions. As the seeds are eaten, more seeds naturally fill the tray and the birds have access to fresh seeds continuously. It's almost like a buffet bar, adding a touch of color to your garden. Built-in 7 Drainage Holes: Our hanging bird feeder has a gazebo design with a pitched roof that effectively protects the seeds from rain. There are 7 holes in the bottom tray to prevent water in the tray and soak the seeds on rainy days, which can effectively prevent the seeds from getting damp and keep the seeds dry as far as possible. Easy to Use & Clean: The bird feeder can be easily installed on any tree or limb scenario. This is easy to set up by simply removing the top and filling it with seeds, which will automatically unfold when you place the top on it and grasp the wire. Besides, the cleaning method is also easy, just rinse with water.