STRONG SUCTIONS CUPS: Window bird feeders are equipped with 4 upgraded suction cups, which can stay in place even if many birds are eating at the same time. And can withstand any harsh weather conditions,even squirrels jump on it without dropping it. The design of the appearance is not only beautiful but also easier to observe. CLEAR & HIGH QUALITY PLASTIC MATERIAL: Bird feeders for outdoors are made of high quality pc material, which is more transparent, textured, and easier to clean. Provide a large and super clear viewing area for an immersive bird watching experience. HUMANIZED DESIGN: Easy to refill and clean with removable tray. The removable seed tray also designed with drain holes, which you don't have to worry about bird seed staying wet and turning nasty. GREAT CHRISTMAS GIFTS FOR THE WHOLE FAMILY: They make great gifts for bird watching enthusiasts who enjoy gardening or spending time outdoors entertaining. All it takes is a wild bird feeder to turn your backyard into a wonderland. In addition, they are also suitable for cat owners as well as parents, grandparents, the elderly. LIFETIME PROMISE & SELLER SUPPORT: We stand behind this strong suction cups window bird feeders with a no-hassle lifetime promise, affirming our commitment to quality and satisfaction. If for whatever reason you are not absolutely satisfied with our window bird feeders, please get in touch, and we will make it right - guaranteed! 1