This cozy cabin is made from durable materials, including a distinctive, green, metal roof that protects the wood underneath. The roof offers easy access to the inside for quick cleaning. To clean out, remove the screws at the peak of the A Frame body on front and back. We suggest mounting the Wren Cabin 4-5' off the ground on a pole or a wooden post with a baffle to keep out curious squirrels.(7½"h, 6½"w, 6"d)