Our Amish hand-crafted Large Rectangle Bird Feeder is sure to catch everyone's attention, especially the birds! 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 Large Rectangle Bird Feeder is also made with stainless steel hardware and aluminum hinges. Roof hinges open for easy filling. You can choose to add the post and planter to finish off this beautiful bird feeder.