We have revamped our disposable e-cigarette device to deliver longevity, convenience, portability and a new sleek design. A substantial 2500 puffs per device and a prefilled 7.5ml tank that incorporates a new press fit zero-leak technology (the device coil will not oversaturate with oil over time and leak out and the new “press fit” tip feature seals the device from the oil leakage that occurs from an oversaturated coil due to lack of use).