Could be vey useful for the intended purpose, but also for strange growths in caverns etc. I've a hankering to do a sci-fi exploration game where the team have to go into an alien underground cave complex to find and recover a lost item/person etc. It would give me the chance to use all sorts of stuff from different horror/fantasy/sci-fi games and an incentive to finally print my "Caveworks" set.
I see that they have lengths of barbed wire available. Has anyone seen or used any of this?