Help small birds in winter by ensuring they have enough food to eat. This Wall Mounted Bird Feeder Tube is equipped with a perch for birds to land on when feeding. When empty, it’s easy to refill the tube with fresh feed through the large filling hole at the back. Simply hang the bird feeder tube from a screw, nail, or a hook on any wall, tree, or fence. The bird feeder tube is completely weather-resistant and can be used all year.