Serious mixologists and cocktail lovers consider bitters a defining ingredient in cocktails. Stirrings Blood Orange Bitters are the first to incorporate blood oranges with a secret blend of exotic ingredients, creating a mellower yet still powerful taste that's a little sweeter than other bitters. Also these bitters are non-alcoholic, so they are perfect for using in mocktails too. Comes packaged as two beautiful 12oz (355ml) glass bottles. Please refrigerate once opened.