BuzzBallz Sour Apple Chiller is a premixed, 187 ml wine cocktail that's sweet and tart, made with premium ingredients. It can be served on the rocks or used as a base for a classic cocktail, like an apple martini. BuzzBallz recommends refrigerating their drinks and serving them cold over ice after shaking well. For a more frozen cocktail, you can freeze the Ballz, but BuzzBallz doesn't recommend leaving them in the freezer for long