Our Street Sign Frames are made from extruded or cast aluminum and each is designed to be mounted on an industry standard 2 3/8" dia. round or on a 1.5" to 6" square pole. Each durable sign frame is designed to help provide a distinctive look and finish to any residential or commercial thoroughfare. Any of our street sign frames can be ordered in a Natural/Mill finish or powdered coated Black. Inventory levels and lead times may vary so please contact us for current availability and volume discounts.