Go for a magic carpet ride through an Arabian Arch at this year's Prom. Arch is constructed in the shape of a giant turret, making it a great focal point for your theme decorations. Not only do wire structures provide beauty and ambiance, but they feature quick and easy set-up, compact storage and durability that will last from year to year. Measures 10 ft. x 7 ft. 6 in. x 3 ft.