Stumpled unto this emergency bag...
GETXGOusually, I don't post stuff like, as I think most of these kits are mediocre (yeah, I actually think all of them are absolute garbage, but trying to be polite here

).
However, this one has an interesting bag that is both water- and fire-proof (apparently with certificate, not sure what it really means though, but a quick google check tells me that B1 is pretty decent). Honestly, I would be interested if the bag was empty...
But that made me think. Does anyone have/use a fireproof bag? Does it work?
P.S.: just realized that a lot of people use them to safely charge their e-bike batteries. I think that is a pretty good idea.