>>4753637Thermal insulation, somewhat harmful to breath and its a fucking bitch to touch with bare hands or not having every inch of your body covered. It spreads that shit around like pollen really easy, but this is pollen from hell. It goes through your skin, imagine millions of small hard to see splinters on your back that just itch and hurt that you cant pull away because its just that damn small. You can feel it but you cant get em out, she felt that bumb for days as pure agony on her skin. Never touch that crap unless you get off on pain and tickly feeling all over you