... 3.Adding ratio is 3%-8% 4.100%pure nature flavor Specification: 100% Pure Flavor Without any additives All kinds of flavors ... : Menthol, Clove, Blueberry, Raspberry, Green Tea, Butter Rum Pina Colada, Hazelnut, Honey, Mandarin ... , Linalool, Ethyl malto, Essential Oil, Rhodinol, and so on 100% Pure Flavor