Material: Clear plastic material, maintains clarity over time and prevents yellowing. Weatherproof design works well in a variety of weather conditions. Powerful suction cups: The three powerful suction cups provide a secure and strong hold for your window to stay put even in extreme weather conditions. It is also easy to install on transparent windows or take down in other places. House design window with roof: The roof can keep the seeds dry in the rain or snow. Excellent for attracting small birds such as finches, chickadees, sparrows, thistles etc. Hang it in your yard, mounted by your patio, or outside your kitchen window for hours of bird watching all year round. Perfect Gift: Enjoy excellent clarity and an unobstructed view of your avian neighbors from your home. A great way for you and your family to view wild birds near your living room, living room, kitchen, family living room or bedroom window. Contents: 1 bird feeder with transparent window.