German helmet Fiberglass / Carbon fiber Mold. The person I got this from said it was from a movie prop house in Los Angeles, Ca. And was used for various TV/Movie productions. It appears to the slightly larger WW1 type although it doesnt have the lugs sticking out. It can be used to make custom motorcycle helmets or WW1 German helmet replicas. Stahlhelm, 1916, German helmet.