The Metal : High quality 18 Gauge steel. 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 Steel Medieval Knight Conical La Tène Celtic Helmet" is in sale since Wednesday, April 15, 2020. This item is in the category "Collectables\Blade Accs, Armours & Shields\Armour & Shields". The seller is "adamcrafts" and is located in Haridwar. This item can be shipped worldwide.