Mon Jul 10th 2023 admin Medieval Armor Viking Skull Helmet 18 Gauge Steel Costume New Style Home Décor The Metal: High quality 18 Gauge M Steel. Inner Diameter: Front to back 9 inches approx. Ear to Ear: 8 inches approx. Height: 16 inches from top to bottom approx. Circumference: 26 inches approx. Size: standard size fits almost all adults.