Next month, members of American Solera’s Society will be able to pick up their second exclusive stout.

Chris Grains is a 16 percent ABV imperial stout aged in bourbon barrels with cacao nibs and marshmallows. According to the brewery, the new stout uses the same base as Life’s Distraction, an 18 percent ABV barrel-aged imperial stout that was sold as a member exclusive in July 2018.

The new stout is an exclusive release for members of the Tulsa, Okla.-based brewery’s American Solera Society club, which debuted in 2016.

According to American Solera, Chris Grains will be packaged in 500ml bottles and will be released on March 7 at the brewery, with each member being allocated four bottles.