Nic shots, 18mg (10ml)
A shortfill is a nicotine-free juice that comes in a larger bottle with room for a nic shot, which is a 10ml TPD-approved base liquid with 18mg nicotine strength. By adding one or several nic shots your shortfill will become nicotine based, usually 3 or 6mg. After adding the nic shot, shake the bottle and let it steep for a few hours. This nic shot is suitable for DIY and to make big bottles of nic free base liquid with nicotine.