TFA flavour concentrates are Naturally and Artificially Flavoured. Made in the USA by The Perfumers Apprentice& Rebottled by Vapour Depot in the UK. Available Sizes: 10ml, 30ml, 100ml Recommended Mix (Single Flavour): 5% Recommended Mix (Multiple Flavour Recipe):2.5% Requires mixing with Vegetable Glycerin & Propylene Glycol before can be vaped. TFA Sweet Cream Concentrated Flavouring A large range of flavours for use in various applications such as: Baking, Candy-Making, Carbonated water (soda flavors), and many other applications that have fun with flavors!. A light cream, very useful for blending with other ingredients. this is called sweet cream, but it is not really that sweet, but can lend an all-around milky character to other ingredients.