i use this case for my provari, it will fit with the extended bat and
tank on one side and then a few of my flavored
juice tanks on the other side as well as a few cartos. the wife just get how own provari so im getting the one that has 4 spots for both and our juices. its crush proof,water proof to a point, heat proof to a point and fits in my solo bag on my harley with room to spare. i have ran it over,it has been soaked and sits in a bag on top of my pipes and it still looks new