Marine Fiberglass Direct Two (2) 9" Aluminum Boat Fishing or Pole Rod Holders - Flat Surface Mount for transom, gunnels, Docks, or Piers Two 9" Rod Holder - With Heavy Duty Flat Mounting Plate Strong aluminum material Can be used near harsh salt water conditions Won't bend or break like cheap plastic rod holders Proudly made by Marine Fiberglass Direct in the U.S.A.