How to use Crumbly Cookie
Sobucky Crumbly Cookie 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.
sobucky/crumbly-cookie
Sobucky Crumbly Cookie 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.