Starter Kits are full kits, containing the mod and the tank together. The mod, or battery, powers the tank, or atomiser that contains a coil. A coil is made up of wire and cotton, wire that is heated by the power of the mod, and cotton that absorbs the liquid to vaporise which will burn out over-time with usage and will need replacing. Some mods in these kits will come with an internal battery mod that only requires USB charging. Some mods in these kits will require external batteries to power up, and they aren't included with the kit. Some kits are pods, MTL (mouth-to-lung that replicates a tight cigarette draw), DTL (direct-to-lung that replicates a shisha inhale draw), and RBA (rebuildable atomiser kit for the hands-on advanced vapers). If you have any questions regarding your first starter kit, feel free to message us on Facebook, or shoot us an email at firstname.lastname@example.org.