About "Polycarbonate/Acrylonitrile Butadiene Styrene (PC/ABS)" Material: Polycarbonate/Acrylonitrile Butadiene Styrene (PC/ABS) – ABS is an Ideal Material Wherever Superlative Surface Quality, Colorfastness and Luster are Required. ABS is a Two Phase Polymer Blend. A Continuous Phase of Styrene-acrylonitrile Copolymer Gives the Materials Rigidity, Hardness and Heat Resistance. Used in Car Interior and Exterior Parts, and Mobile Phone Bodies. About MK3 Helmet: This MK3 Cosplay Helmet are Made by ABS Plastic,Premium Finish Painting, LED Light-up Eyes, Manual Opened/Closed Mask.Perfect for Games, Masquerade Parties, Gifts, Costume Parties, Carnival, Christmas, Easter, New Years Eve Party, Halloween etc. Products Feature: Details: Original 1:1 Replica, Premium Finish Painting, LED Light-up Eyes, Manual Opened/Closed Mask. Type:Iron Man Cosplay Helmet Brand Name:Gmasking Occasion:Games,Decoration,Gifts,Halloween,Party,Cosplay,Collection ect Model Number:GM708 Mask Material:High Strength Polycarbonate/Acrylonitrile Butadiene Styrene (PC/ABS) Size:Full Scale 1/1,32CM*22CM*19CM,Fit Most Heads Color:As the Picture Show Weight:About 1.5KG Package Included: 1x Man Helmet 1x Gmask Helmet Keychain