This triangle birdhouse is built from cedar planks for weather resistance. The bright red color is easy to notice in any garden. This triangle cedar birdhouse is designed to attract a wide variety of different wild birds. The unique shape of both the house and the triangle entry hole really make it stand out. There is even a tiny, triangle shaped vent hole in the back. The birdhouse is 8 inches per side, and approximately 6 inches deep. There is is a metal hanger on the back for mounting. The hole is approximately 1 1/2 inches, to accommodate a variety of wild birds. It is painted with two coats of bright red exterior paint. All the pieces of the birdhouse are both glued with non-toxic, weatherproof glue and nailed with galvanized finishing nails. This listing is for one red triangle cedar birdhouse.