Castle Long Reserve Double Barrel is a toasted coconut, roasted almond, brown sugar, Madagascar vanilla bean, French vanilla, Kentucky bourbon, and two distinct oaks.
We use only the finest ingredients sourced domestically and locally. All liquid is made in the state of California. Our liquid blends are comprised of 50% VG / 50% PG. All of our blends result in a 50% VG / 50% PG combination and come only in 30ml bottles. Flavors are comprised of both artificial and often natural base ingredients and we offer each flavor in 0mg, 3mg, 6mg, 12mg, and 18mg nicotine strengths.