Our Amish hand-crafted Poly Mini Bird Feeder is as cute as a button! They are made of poly lumber to withstand those harsh weather conditions. Poly lumber is made of recycled high-density polyethylene materials. It resists splintering and rotting. No need for chemical weatherproofing treatments. It is also impervious to normal wood destroying pests. Our Poly Mini Bird Feeder is also made with stainless steel hardware and aluminum hinges. Choose from many colors.