This traditional nesting box, with its rustic look and bitumen roof, offers the Blue Tit a good place to nest and helps to maintain or restore populations of this bird species in an area. In addition, this custom-made nesting box also provides a good nesting spot for the Crested Tit, Marsh Tit, Willow Tit, and Coal Tit. In winter, the nesting box often serves as a good shelter for birds against bad weather. A suitable place to hang the box is a quiet and somewhat sheltered location, not directly in the sun or on the rainy side, with a clear flight path for the bird. Autumn is the best time to clean the nesting box. • keyhole opening • side door • 27 mm diameter entrance hole • suitable for Blue Tit, Crested Tit, Marsh Tit, Willow Tit, Coal Tit