Feature:Non-automatic Material:Plastic Origin:Mainland China Type:BIRDS Features: Material: transparent plastic material, keeping clarity for a long time to prevent yellowing; weatherproof design can play a good role in all kinds of weather conditions. Powerful suction cup: The powerful suction cup provides a safe and strong adherence to your windows, even in extreme weather; it is also easy to install on transparent windows or disassemble to other places. Window house design with roof: The roof design can keep the seeds dry in rain and snow. Great to attract smaller birds such as finches, tits, tits, sparrows, siskins and more Hang in your yard, hang near your terrace, or hang Outside the window of your kitchen, so you can watch the birds for hours in any season and weather. The perfect gift: Enjoy excellent clarity and barrier-free viewing of your bird neighbors from your home For you and your family, from the living room, study, kitchen, family room or bedroom window It is a good way to appreciate wild birds from a distance. Specification: Material: plastic Size(Optional): Style 1: Length 15cm, width 7cm, height 15cm Package includes： 1x transparent window bird feeder 3x suction cup