I carry all my vaping stuff around in my work bag. Eliquid bottles, a syringe, a small chefs torch, SS mesh, silica, a set of jewellers screwdrivers, 2 x 18650 batteries, 2x 18490s, 2 x 18350s, packs of cartomisers, a carto-punch, a reel of kanthal, an XTAR charger, a LiPo charger bag, my mod...