Attract colorful Bluebirds to your yard!Constructed of eco-friendly recycled poly lumber built to last a lifetime!Guaranteed not to rot, crack, splinter, peel or fade!These quality crafted eco-friendly hanging enclosed Bluebird feeders are made from durable weather resistant recycled poly lumber. Guaranteed not to fade, peel, rot, crack, chip, or warp. Thick 1/8" clear Plexiglas enclosure. Rust-free stainless steel screws. Hanging cable included.