Sako Ryuhei Japanese, 1976
Mokume-gane Tea Container 03, 2021
Silver, copper, shakudo (alloy-copper, gold), shibuichi (alloy-copper, silver) and kuromido (alloy-copper, arsenic)
h. 3 3/8 x dia. 3 1/2 in. (8.5 x 8.8 cm)