JuneShine and Stone Brewing, both San Diego based, have joined forces to create StoneShine: a limited-edition hard kombucha flavor. With a 6 percent alcohol by volume, StoneShine mixes Stone’s legendary hops and Masumoto Farm’s famed stone fruits into JuneShine’s signature hard kombucha formulation, the companies say. Like JuneShine’s original flavors, StoneShine is organic, gluten free, non-GMO, and contains antioxidants, vitamins and probiotics.