Helmet is Made from 18GA Steel. Finish : As shown in picture. Diameter: Front to Back: 9 inches approx. Diameter Ear to Ear: Side to Side: 8 inches approx. This item is in the category "Collectibles\Knives, Swords & Blades\Armor & Shields".The seller is "antique_warehous" and is located in this country: US. This item can be shipped to North, South, or Latin America, all countries in Europe, China, Japan.