Our Window is made from high transparency, see-through acrylic so you can study and appreciate the beauty of local bird species. Now you can enjoy bird watching from the comfort of your home while drinking your morning coffee, making dinner, or working at your desk! The removable tray makes it easy to quickly and clean. Simply remove the tray, and discard any debris and old seeds. You can also quickly wipe down the surface with a wet towel to any dirt or water marks. And you 't have to worry about seed staying wet inside these . drain holes in the tray and main feeder so seed can properly dry. Our Window will provide hours of wholesome enjoyment for all ages! TIP: To make this a squirrel proof , mount high on a window from jump-off points. If you are looking for a thoughtful gift for that animal lover in your life, then you might consider giving them our , .It will definitely be a favorite gift that keeps on giving for years of bird watching pleasure- right outside their window! Simple to use and easy to assemble. colour: transparent color Material: PS size: 16x15x5.5cm Package Contents: 1 x Only the above package content, other products are not included. Note: Light 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.