How to use 555
Flavors Express 555 is a food-grade flavor concentrate for mixing your own e-liquid.
Work out the amounts for your volume, nicotine strength and PG/VG ratio in the DIY calculator.
flavors-express/555
Flavors Express 555 is a food-grade flavor concentrate for mixing your own e-liquid.
Work out the amounts for your volume, nicotine strength and PG/VG ratio in the DIY calculator.