Each birdhouse is made to order with 100% reclaimed materials, painted reclaimed wood with a 1 1/8" hole, topped with a reclaimed metal roof and painted metal bottom, no 2 are alike. 8"w x 9"d x 8"h. This charming Wren Birdhouse was intricately designed with Bewick’s and house wrens in mind. However, this darling birdhouse might also attract chickadees and titmice as well. With cleanout in back. Choose between 4 colors.