What possible connection could there be between these tattered old cloths and tea? Simple: these thick cloths are used to cover piles of tea leaves, keeping the oxygen out. In the damp, dark environment, the tea will ferment. This is a crucial step in processing cooked pu erh teas. Every day, someone will check the temperature of the leaves, letting in a bit of air if they get too warm. They will also dampen the leaves several times over the forty days or so of ripening, covering them again immediately each time. In the cup, cooked pu erh teas develop notes of wood, undergrowth, caves, damp earth, straw, humus, leather, and liquorice, and it makes me smile to think that these cloths with their shades of brown express the same sense of autumn as the scent bouquet of the teas they cover.
