... certificate Customized density No harm to health Available Flavors:Strawberry, Blueberry, Blackberry, Dark Plum, Grape, Apple, Mango, Cherry, Mandarin,Orange, Lemon ... , Whisky, Champagne, Wine, Strawberry Cheese Cake and so on.Customized flavour also available.Strength:Zero: 0mg; Low: 6 or 12mg; Medium ...