These hanging forms features a durable hanging open hook. The mannequin is an awesome way to save space on the retail floor by hanging it on ends of display racks, walls or dressing room doors. These hanging forms are great for giving your customers visuals of what the item will look like on. The mannequin has a black finish made of strong plastic that makes it extremely hard to ruin or damage. These hanging forms open hook has an inside diameter of 1 7/16".