Nic Nic By My Vapery are a collection of nicotine booster shots that have been designed for use with shortfill eliquids. There are four different version of the Nic Nic booster shot: 70% VG, 100% VG, Ice Shot and Salt Shot. By adding a nicotine shot to a 0mg shortfill eliquids, you will increase the overall nicotine content. For example an 18mg 10ml nicotine shot added to 50ml of 0mg eliquid will give you 60ml of 3mg eliquid.