For a truly lean, mean, vaping machine feast your eyes on our Wulf Mods ARI Slim Concentrate Kit! These excellent pen style vaporizers have a narrow body design and are compatible with either pure wax concentrates or traditional 510 threaded cartridges. The ARI Slim has a 10s preheat, easy USB-C charging, and included quartz coil concentrate chamber to make sure you have everything you need to start seshing immediately.