competition seems to be closing in - trueman is now selling xl 510s holding 1.2ml of juice with the xxl holding 2mls expected within a week or so.
i have no idea how they are constructed but trueman 4081 cartos and their 510s were in the very good range with only minimal burning.
the 510s were sold as tru vapor by an us supplier
Who/where is trueman and tru vapor?