The beautiful diamond-shaped WoodLink Going Green Recycled Wren House will look just like a classic wooden bird house in your backyard with one large benefit; It's constructed from recycled plastic! Up to 90% of recycled plastic is used in the making of Going Green products, and not only is it better for the environment, it will also last longer and provide a healthier hide-away for your wrens. This plastic material will not encourage mold and bacteria growth like many wooden bird houses, making this home simple to keep clean and perfectly safe for your avian tenants. A tilting side offers effortless access to the inside for cleaning as needed. Simply hang this with he included cable to welcome your new residents!