Black Knight Monty Steel Iron Helmet Halloween Costume Museum Quality Metal About Item Model:   Black Knight Monty Steel Iron Helmet Halloween Costume Museum Quality Metal Material : Steel & Leather Finish:  As Shown In Image Size: 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.) Quality: Best, High & Heavy.