A selection of One Shot Concentrates created by Wayne Walker from DIY or DIE vaping.
These are pre mixed flavours, just add PG,VG, Nicotine and you've got yourself a bottle of international E liquid.
Each 30ml can make approximately 175 - 200mls of E Liquid
How to use: Just use your favorite e-juice calculator and input the specified percentage located on the bottle to drop right into your base. Give it a good shake, steep for the recommended time, and voila, you have created some of the best juice in vaping.