Strawberry Sours - Kilo Sour Series E Liquid makes some of the most interesting, expressive blends that take the fruit and candy flavors that you love the most and adds a lot of intense sour goodness that keeps you interested and gives you all the eye- catching tartness that keeps you among the most beloved in your entire collection. Strawberry Sours takes fresh, bright red strawberries from the farm and combines them with just the right amount of sourness that raises the flavor and gives you plenty of food.