What is it? I've been doing lots of research on good materials to use for helmets and stuff, and saw that someone used this to build their Boushh helmet. I've seen it on Cosplay sites too. Wonderflex seems to be popular among the anime/ manga crowd. . .
Is it durable enough to use for building a helmet? Or something to use for smaller parts? Grenades, blasters, etc. Is it a reliable material for bounty hunters?