TRADITIONAL "UNDERBERG" HERBAL BITTERS. The perfectly natural herbal "digestif" known as "Kräuterbitter" is distilled from a blend of the finest aromatic herbal ingredients of the gentian root. Not to be sipped, but "down the hatch" all at once! That's what generations of Europeans have been doing to aid digestion after a good meal. Handsome annual collectible tin holds a dozen 2/3 ounce bottles. Actual design on tin may vary.