This updated 4-arm pole topper turns a single 1" pole into a full feeding station, spacing feeders apart so birds aren't crowded onto one perch point.Extended-reach arms keep hanging feeders clear of the pole itself, and the powder-coated steel finish stands up to years of outdoor weather.Key Features 4 extended-reach arms: hangs multiple feeders from one pole. Fits 1" diameter poles: compatible with Erva's full pole system. Powder-coated steel: corrosion-resistant outdoor finish. Wide arm spacing: keeps feeders from bumping each other. Updated design: current-generation Erva topper. Made in USA: manufactured by Erva in Chicago, Illinois. Specifications Arms 4 Fits 1" diameter pole Material Powder-coated steel Made in USA Tip: pair with an Erva 1" pole to build a multi-feeder station.