Wren House Mailbox Butterfly Birdhouse: This wooden birdhouse may fool your postman, because it looks just like a unique mailbox with it's butterfly decoration, but it's really a place for your feathered friends to nest. Add that extra touch to your primitive home decor with this handmade birdhouse. It's a unique gift idea for a home & garden gift. The rear wood base is 13 3/4" tall, 5 1/2" wide. The mailbox birdhouse is 4" W,5" D, and 7 1/4" D.