The Reuleaux RX Machina from Wismec is one of our favourite vaping mods in the standard mech fashion, with a basic tube layout along with a recessed hearth button in the bottom with the mod. It runs on a single 20700 battery, with the option to employ an 18650 battery http://photo-booths-for-hire90503.jaiblogs.com/14101756/what-does-vape-mods-mean