Our 13' Premium Sabre Sail Signs are built to move in the wind, making them truly hard to miss! Made of super poly knit fabric, each flag is reinforced with nylon webbing pole pockets and attaches to a fixed hook using a bungee cord. Other features include uniform carbon composite overlay pole construction with high-gloss paint finish, polished aluminum collar pole segment ends and a rubber-reinforced base grip. The ground spike is constructed of chrome-plated steel with a nylon polymer bearing cover. Your artwork will be dye sublimated onto both sides of the fabric. There is a lifetime warranty on hardware; one-year warranty on ground spike.