XO e-liquids are brought to you by one of the oldest and most trusted vape brands, Liberty Flights, and are manufactured in the UK using premium ingredients. You’ll find these blends in a variety of fruit, menthol and tobacco flavours crafted with 50% VG for MTL (Mouth To Lung) vapers. Available in 0mg-18mg nicotine strengths and offering both freebase and salt nicotine options - if you’re looking to find a new favourite, there’s plenty to choose from.