Gold Metal Wedding Backdrop Stand for Indoor and Outdoor Use Made of high quality steel alloy with powder coating the balloon arch stand is durable and corrosion-resistant. The diameter of the square pipe is 0.98 which is not easy to deform and bent. With 2 water filling bags the stand will more stable and and perfect for outdoor use. There are 3 size you can choose including 6 ft 6.6 ft 7.2 ft. Color Gold-Arched Material Metal Brand BouPower Item Weight 6.2 Pounds Style Modern Shape Arched Product Dimensions 31.2 x 19.68 x 72 inches Item Weight 6.15 pounds