Green coffee beans, roasted coffee beans, origin: Vietnam. Can be mixed and packed as per customerâ??s request. Specification : Moisture : â?¤ 5% max Black & Broken beans: 2% max Foreign matter : 0.5% max Other coffee beans : 0.5% max Min. >90% on screen : No. 18 ( 7.1mm) Roasted level : 5.5 (Medium or City) Pest infestation not present.