Coil Star is a Vapour Depot brand, designed to give you great flavour without any added sweetener to promote extra coil life in all of your devices. Flavour Profile: Cola, Cherry Recommended Mix Percentage: 20% Recommended Steep Time: 3 Days Requires mixing with Vegetable Glycerin & Propylene Glycol before can be vaped. Coil Star Cherry Cola - Theres nothing better then a glass of something cold on a hot day, and now you can get the great taste of Cherry Cola in juice form. Just the right amount of cherry to not overpower!