Same Great Taste as our original USA Mix E-liquid. Which is 80%PG 20%VG, This Liquid has a 100%VG Base. VG (vegetable glycerin) E-Liquid is great for people who are sensitive to PG (propylene glycol), or for those who want more vapor and high nicotine content without the harshness that high nicotine PG tends to have. This liquid also works as a great base to add other flavors to for coming up with your own concoctions. PG = Strong throat hit, crisp taste, less vapor VG = Smoother throat hit, less crisp taste, more vapor.