1.Clear detail view: window bird feeders a spectacular view with highquality, transparent acrylic and houseshaped design. Watch cardinals, blue jays, finches, small birds, juncos, tits, gluts, tits, sparrows and more through this fully transparent feeder that allows you to observe the colourful wild birds nearby without obstacles at close range. 2. suction cups: with 3 suction cups on the back for attaching to the window glass, no falling off. Our window bird house has strong suction cups that can carry enough weight to ensure that several birds stay at the same time. With the bird house, you can enjoy the beauty of wild birds up close. 3.Easy to fill and clean: simply fill the seeds into the tray. You only need to remove the entire bird house to clean and can rinse it with water or wipe the surface with a damp cloth. It is ideal for backyards or apartment windows. 4.A great gift for all ages: bring a fun hour for everyone from young children to seniors living in retirement homes. House shaped window bird houses are not only a great gift for bird watching in the backyard or for bird lovers, but also provide endless, unique gifts for parents, dads, mothers and children. It is undoubtedly a great for bird watchers.