Says it is good for a max of 20 stories. Suppose you could stash one every 20 stories for a taller building. Also looks like a good way to get a medic down to a ledge real quick in a cliffside rescue situation.
SkySaver: A rescue kit for use in a fire | Technology News
I've found information on pretty much all covering made from real fur and real animal parts on the internet that cover every thing...except the face.~
I'm wondering why don't you ever read about any information of see any thing about natives of winter climates wearing coverings for their entire...