NKTR Vapor eLiquids by SQN Vapor features the very first 100% Tobacco Free Nicotine (TFN) ingredients, delivering a pure and clean taste. The NKTR Salt Collection consists of high-end e liquids that are made with the best nicotine salts on the planet and will take your vaping game to the next level by providing mouth-watering flavors that boast powerful, high-quality nicotine. They each contain a high nicotine level that gives you the satisfaction that you crave without any of the harshnesses that burn your throat.