High-quality China Tuocha Pu-erh Whole Leaf Tea pressed into the shape of small birds nests. This Pu-Erh speciality needs a very sensitive treatment as far as preparation is concerned. We recommend a maximum brewing time of 45 seconds. Within this time, the tea should turn a russet color. However, some Pu-Erh lovers like a longer steep up to 15 minutes or more. Remember, it's your preference.