Sako Ryuhei 左故龍平 Japanese, 1976
Mokume-gane Vase 02, 2013
Silver, copper, shibuichi (alloy-copper, silver) and kuromido (alloy-copper, arsenic)
7 ¼ × 6 ⅛ × 6 ⅛ in (18.5 × 15.5 × 15.5 cm)