18.21 Bitters, a craft cocktail mixer company out of Atlanta, GA, will be releasing a new Barrel Aged Coffee Old Fashioned at the 2016 Nightclub and Bar Show. It is one of several additions to the line-up that are being released in 2016. The Barrel Aged Old Fashioned is available in 2oz and 16oz sizes and is the newest addition to the pre-mixed craft cocktail line from 18.21 Bitters and offers the home bartender and professional bartender alike a craft twist on a classic cocktail that is cost-effective, easy, tasty and consistent. Stop by booth #1421 to sample the mix or pick up a bottle.