Sako Ryuhei 左故龍平 Japanese, 1976
Mokume-gane Tea Container 03, 2021
Silver, copper, shakudo (alloy-copper, gold), shibuichi (alloy-copper, silver) and kuromido (alloy-copper, arsenic)
3 ⅜ × 3 ½ × 3 ½ in (8.5 × 8.8 × 8.8 cm)