https://wacotrib.com/sports/outdoor...cle_eb17bc32-0044-11eb-8eaa-fb7f71121e2d.html Good afternoon all, Per ... It's a well-worn out subject but the stuff is like a Zippo. Too much praise is never enough. Note article mentioning some para brands have an inner combustable strand. I would guess that para can be used to build a shelter during non-extreme times.