This leaf base is an Organic Baimudan that consists of broken whole leaves. You will see the teabag puff up as the leaves absorb the water. Let steep in hot water for about three minutes for a full flavored cup. Please don't leave the bag in the water until you finish. Teabags can be reused shortly after the first cup, but never overnight. (Leaves grow bacteria.) We recommend using 5-7 ounces of water instead of 8-10 oz. and your tea will be more robust and flavorful. Now enjoy your white tea anywhere with ease.