super slim electronic cigarette,vaporizer cigarette electronic 1.factory experience 2,5 years OEM experience Why choose E-cigarette?1.Green and Health ... monoxide, cyanide, lead, arsenic or other carcinogenic substances found in cigarettes7.Easy to use, convenient (doesn’t require matches ... lighters or ignition)8.Re-fill cartridges available in multiple flavors510 tank Details1.two 180 mAh batter2.two ...