You can pick any of the available flavours, to add to your holysmoke nicotine base liquid. All our flavours use PG as carrier. Mix those between 5 and 10% first, add more flavour if needed. Dont forget, you need to let the liquid "blossom", eliquids need a day for the flavours to come through. At least, you will need to leave it overnight in the fridge. And, dont forget to lable your bottles!