Each and every Criss-Cross® e-liquid is taste tested by an expert team of flavor connoisseurs before they’re added to the product line. Criss-Cross® flavors deliver an intense amount of great taste in every puff. These e-liquids are 100% produced in the USA. All e-liquid is blended with just 4 basic ingredients – USP certified propylene glycol, USP certified vegetable glycerin, nicotine, and natural and/or artificial flavors. Criss-Cross® e-liquid is available in 28 great flavors, in nicotine levels of 24mg, 18mg, 9mg, and 0mg. All Criss-Cross® e-liquid comes in a convenient, easy-to-use 10 ml pet dropper bottle with a child-resistant cap and a tamper-evident blister pack. Enjoying trying one, or several, of our many great flavors to find your favorite.