The Metal : High quality 18 Gauge brass. Inner Diameter : Front to back 9 inches approx. Ear to Ear : 8 inches approx. Height : 16 inches from top to bottom approx.Size : standard size, fits almost all adults. The item "18 gauge Brass Medieval Republican Montefortino Roman Type helmet" is in sale since Thursday, February 13, 2020. This item is in the category "Collectables\Blade Accs, Armours & Shields\Armour & Shields". The seller is "steelwoodcrafts" and is located in ROORKEE. This item can be shipped worldwide.