With the polypropylene shield from Hero's Edge, your cosplay will get all the much better! The shield is made with indestructible technology. There is a built-in comfortable arm band on the back side of the shield so you won't have any trouble holding onto it. This item is a must-have for any cosplay, roleplay, or anime fan! Measures 23-inches long x 23-inches wide x 5-inch thick.