Our window bird feeders are easy to install, no assembly required! Made of extremely clear, acrylic that is virtually unbreakable, you can observe the beautiful songbirds in vivid detail just inches from your eyes.[Enhanced Bird Watching Experience]- The clear window mounted bird feeder features a unique textured perch design that mimics the feel of natural tree branches, allowing birds to feel . This way you can admire a of wild birds for a long time. It provides the perfect oasis for a of bird species, including orioles, finches, cardinals.[Powerful Suction, Never Fall Off]-This outdoor window bird feeder is equipped with four of the strongest suction cups, which can bear a maximum weight of 22 pounds. It stays in place even if many birds are feeding at the same time can withst any harsh weather conditions. Also, by placing it at the appropriate height, you can enjoy bird watching.[Wide View]- Outdoor window bird feeders provide an unobstructed view! Without any obstructions, the clear background is the perfect place to watch admire your favorite birds.[Easy to Use Refill]- Our suction cup window bird feeder comes with a removable tray for easy cleaning refilling. Extra-deep tray holds 3 cups of birdseed, reducing the need for refills. Tray dividers simplify the ability to a of birdseed. Sloped roofs drainage holes protect the seeds from rain snow. buckle design makes the tray stronger less likely to off.size: about 25 x 9.5 x 18cmMaterial: plasticcolour: transparentPackage Contents: 1 x Window Bird FeederOnly the above package content, other products are not included.Note: Light reflection 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.