Mandalorian Helmet With Liner and Chin Strap Star Wars Helmet Replica. 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 With StandApprox. Circumference : 26 Inches Approx. Size : Standard Size, Fits Almost All Adults. Note: Display Stand Not Included. Packing: Single Piece Helmet With Export Packaging.