Colombian Supremo, Medium Roasted, Single Serve Cups, Box 0.4 OZ Family coffee roasters since 1916. Colombia's best. For use in all Keurig k-cup brewers. 100% arabica coffee. Medium Roast: Bold, extra large beans from Colombia make an exceptionally delicious brew. Gluten free. 100% recycled paperboard, minimum 35% post-consumer material. New England Coffee Company is dedicated to one thing, the art of roasting coffee. We start with the finest arabica beans. Then our master roasters apply their palates and instincts in a time-honored process that has been honed for over four generations.