It is not super dangerous stuff. You can (and should not) juggle it bare handed briefly without ill effect. One thing to consider is dry ice is frozen CO2. C

It is not super dangerous stuff. You can (and should not) juggle it bare handed briefly without ill effect. One thing to consider is dry ice is frozen CO2. Camping, it was a clever way to pack in our steaks without having a watery mess. What we figured out, was the mosquitos are attracted to CO2. The poor guy with the food pack had a cloud of blood suckers around him every portage. A normal cooler works fine. Something that seals and could build pressure would be problematic.