This elegant nesting bottle combines a simple, classic design with natural terra-cotta clay. Since colonial times, bird lovers have used bottles to provide nesting sites for cavity-loving birds like wrens, sparrows and chickadees. This terra-cotta nesting bottle looks right at home in most garden settings—and it can easily be mounted on a tree, post or building using a single nail. Enticing insect-loving birds like wrens, sparrows and chickadees to your garden provides natural insect control as well as enhances the garden with movement and birdsong. Made in the U.S.A. 4.5"H x 8"L ; 1½" opening