RY4 is a long-time favorite in the vaper world. A tobacco flavor with a hint of caramel and vanilla. RY4 is a slightly sweet flavor that is perfect for an all-day vape, and its sweetness also makes it a great base flavor for DIY mixes, where it can be used to complement dark flavors like chocolate, coffee, cola, or even desserts!
Suggested percentage 2-3%
RY4 MSDS SHEET