The “Jianzhan” are ancient Chinese tea sets used in the Song dynasty (宋朝). These unique works belong to the immense heritage of the Asian craftsmanship and are named after special glazes, applied at the time through careful manual processing.
“Jianzhan” is an unpredictable polish, as its final colour changes according to the position and the temperature of the object in the oven, very difficult to control.This makes them literally unique and unrepeatable pieces.
The production process of these sets was performed by local artisans :after a first firing of the clay cups, they applied the glaze by hand and then placed the cups back into the oven, where the surface was crystallized.
Postwave supports the values of the craftsmanship of excellence, hence the choice of an exclusive design that can transmit and safeguard an ancient and incredible technique. In addition to the authentic taste of a genuine beer, Postwave offers the opportunity to enjoy some traditional values on the verge of extinction, providing a consumer experience unique in its kind.