These kits are a step up from intermediate kits. These devices are larger and give the user the option to adjust several settings on the device, like wattage or airflow, or even the LED colour on the screen (on certain devices). These devices are designed for more experienced vapers, however some of the latest advanced devices coming to market are also being aimed at beginners that are looking for something powerful. These devices also allow you to make those thick vape clouds that you never knew you loved. They give more vapour and more flavour production in comparison to other devices. Generally, these devices make use of coils with a resistance below 10hm. However, some devices incorporate a wide range of coil resistances, giving the user the option to use any type of e-liquid, depending on their personal preference. See our VG/PG guide.