About "Fiberglass Reinforce Plastic" Material: Fiberglass Reinforced Plastic (GFRP) is a composite material made of a polymer matrix reinforced with fibres of glass,it is a lightweight, extremely strong and robust material.So this mask is good toughness,lightweight,stronger hard,corrosion resistance,weatherability,non-conductive. About Lelouch Helmet: This Geass Lelouch Zero Helmet 1:1 Prop are made by high-grade Fiberglass Reinforce Plastic,vivid painting,the better workmanship,hand-made and fine detail,no smell.Perfect for Decoration, Gifts, Costume Prop, Cosplay, Christmas, Easter, New Years Eve Party, Halloween, etc. Products Feature: Type:Fiberglass Reinforce Plastic The Knight Lelouch Zero Cosplay Helmet Brand Name:Gmasking Occasion: Games,Decoration,Gifts,Halloween,Christmas,Easter,New Years,Party,Cosplay,Collection etc. Model Number:GM879 Material: Fiberglass Reinforce Plastic Size: Full Scale 1/1,42cm x 33cm x 25cm Color:As the Picture Show Weight:About 2.30KG Package Included: 1x Lelouch Helmet 1x Display Stand