The Metal : High quality 18 Gauge steel. HELMET HEIGHT= 12-13 inch approx. FRONT TO FRONT WIDTH= 26-27 inch approx. RARE in excellent condition! If you have any questions regarding the item. Ask first so that we can make a better deal with you and you and I will not face any problems later. Helmet Height – 12 -13 inches. Front to front – 26-27 inches. This is reproduction item.