Flavor West flavour concentrates are Naturally and Artificially Flavoured. Made in the USA & Rebottled by Vapour Depot in the UK. Available Sizes: 10ml, 30ml, 100ml Recommended Mix (Single Flavour): 15% Recommended Mix (Multiple Flavour Recipe):5% Requires mixing with Vegetable Glycerin & Propylene Glycol before can be vaped. FW Caramel Candy Concentrated Flavouring We know that all you really want is a delicious tasting, high quality food grade concentrated flavouring, and that’s precisely what we bring you. This sweet Caramel Candy flavoring sets its pace. It is made from Creamy Caramel which makes up the nice creamy-sweet flavor.