Known for offering feature-rich, high-performance and technologically advanced products at affordable prices, Vaporesso has now proudly released their latest masterpiece—the Guardian Tank, it features dual child locking mechanism that prevents children from accidental open your tank and get contact with the e-liquid inside. It is truly carefree filling since the coil would remain inside to avoid overfill. In addition, it comes with the unique leak resistant structure,top refilling design and 2ml tank capacity. Guardian Tank is also a perfect combination of Direct to Lung and Mouth to Lung settings. Built with CCELL ceramic coil inside, it is guaranteed to deliver the purest flavor of your e-juice.