We distinctively source our baozhong tea from Pinglin, Taiwan where the high mountain tea farms are submerged in the clouds during the winter and spring. This gives our baozhong tea a slightly bitter taste due to its low catechin levels, but its high L-theanine levels make our baozhong tea a great cozy, relaxing drink. biodegradable corn fiber tea sachets hold naturally twisted and dried whole tea leaves that can be steeped up to three times with each steep giving you a subtly different experience.