We knew this Duanni clay made lovely tea - it's a batch of clay we've used before for making our Fangxia Duanni teapots. It's a pure ore - with no additives, something that's not so easy to find - even more so in a tea jar. These were fired in a wood kiln.
It's still early, and it will be interesting to see how the teas change over the course of years, but in our tests so far, both the Zini and Duanni jars seem to be working well for storing tea and "waking up" the tea from newly broken tea cakes. The teas stored in the jars seem to become more smooth and rich.
EDXRF analysis of clay provided also, showing no additives were used in the clay
