Koos Boersma is drinking a Gulpener Blond Vleugje Vlierbloesem by Gulpener Bierbrouwerij
Koos Boersma is drinking a Lichtekooi - Alcoholarm by Naeckte Brouwers at Untappd at Home
Koos Boersma is drinking a Barrel Friends Forever by Frontaal Brewing Co.
Koos Boersma is drinking an Ola Dubh 12 Year Special Reserve by Harviestoun Brewery
Bottle