Sumatra Mandheling Coffee is a rare Indonesian coffee that is delightfully smooth with a rich, heavy body, low acidity, exotic flavor with an intense syrupy aftertaste, and earthy richness.Green coffee from Sumatra is classified into different grades depending on the number of defects present in an unroasted coffee sample of 300 grams. The highest, Grade 1 TP, signifies that the coffee was triple-picked, referring to how many times the beans were hand-sorted, and less than five defects were found per sample.