This beauty has been used in traditional tea ceremonies since way back. Single stem flower vases that can stand alone or showcase your favorite flower. Such an elegant design is only achieved by the advanced casting and refined finishing techniques of Nousaku’s master craftsmen. Sorori, a single-stem flower vase, has been recognized as one of the key items in a long history of the traditional tea ceremony. Featuring in 4 different colors, finished with a clear coat for Gold, nickel plating for Silver, and Blackish Brown and Golden brown are achieved by chemical reaction using special liquid – a mix of iron rust and acetic acid.