Pewter and tinware were first introduced to Japan some 1,300 years ago by envoys from China. It was not until the 18th century, however, that Osaka became established as a major production center for these crafts. Osaka Suzuki pieces are highly valued not just for aesthetic reasons but also because of the unique properties of tin: it enhances the flavor of sake and tea and also keeps a vessel’s contents at the perfect temperature for enjoyment. Furthermore, the lids on Osaka Suzuki pieces are hand-crafted to fit snugly, thus protecting the contents (such as tea leaves) from moisture. In 1983, Osaka Suzuki was designated as a traditional craft by the Minister of Economy, Trade, and Industry.