RY4
RY4 is the ultimate tobacco flavour all day vape. Although the main flavour is tobacco, you won’t feel like you are vaping a tobacco flavour, because it is so deliciously sweet. Many say the sweetness comes from caramel and vanilla notes, but you need to try it to really find out for yourself why it is so popular. Why is this flavour called “RY4”? It comes from the original e-Cig produced by the Ruyan Group Ltd, who launched the first production electronic cigarette on the market back in 2004. The name ‘Ruyan’ was commonly shortened to just RY, with the flavour blend number being placed after it, thus ‘Ruyan blend #4’ becomes just RY4.