Those Mini Tins are Great for all kinds of things. I keep extra carto seals and Mouth pieces in one.
Now that would be a mod! Guess you would have to use a "Coin" battery and a Blu 510 carto. LOL
I think the mini tin will house a 16340 batt mod and would be super nice.
Wow that gum tin looks great too.
Roughstack starting to get dusty.