Vape juice, also known as e-liquid, is the liquid used in electronic cigarettes or vaporizers to create the vapor that is inhaled. It comes in a variety of flavors, nicotine strengths, and PG/VG ratios. Vape juice is typically made up of a combination of propylene glycol (PG), vegetable glycerin (VG), flavorings, and nicotine (optional). https://www.centralvapors.com/