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. (More Securely, More Firmly Than Resin Material) About Templar Knight Cross King Airsoft Mask : This the Knight Cross King Cosplay Mask are Made by Fiberglass Reinforce Plastic,Cushion Pads Around in Mask,Premium Paint Finishing,Exact Details,Hand-made,No Smell. Perfect fo Cosplay, Masquerade Parties, Gifts, Costume Parties, Carnival, Christmas, Easter, New Years Eve Party, Halloween, etc. Products Feature: Details: Include Comfortable Cushion Pads Around in Mask. Type: Fiberglass Reinforce Plastic The Knight Cross King Cosplay Mask Brand Name: Mulrcks Occasion:Cosplay,Decoration,Gifts,Halloween,Party,Cosplay,Collection ect. Model Number:MR0170407 Material:High Strength Fiberglass Reinforce Plastic Size:Fit Most Face,29CM*20CM Color:As the Picture Show Weight:About 530g Package Included: 1x Knight Airsoft Mask