I simply bought one of those belt pouches that you would used to carry a cell phone or a small digital camera. Chose one of the smallest available. It's not much bigger than a pack of cigarettes anyway, and because it's strapped to the belt, it's not cluttering my pockets... and I'll not risk turnig the e-cig on because something in my pocket pressed the button, lol!! Besides, if you keep the e-go it in your pocket, keys or coins will quickly scrape the painting. Small as it may look, the pouch carries a 10ml bottle and a dissasembled ego (Battery + cone atomizer + spare tank), so I ALWAYS have a backup! (Back when I smoked, it was simple to just buy a new pack of cigarettes. I'ts no so simple with the PV, so...)