This is a private label Royal Pu-erh brick. It is from Menghai area leaf and is highly compressed. It is made up of much smaller leaf than most bricks. It is 20 years old and had a nice mellowness to the brew. It steeps a few times with good taste. It is a 500 gram brick which is large and thick and will make many great servings of tea. The flavor is quite concentrated and takes only a few grams of tea to make a great brew. Good to the last drop.