Vintage Suwabute Clam Go Stones Size31 made in Hyuga with Go Bowls ＆Go Box Japan
£206.14
This is typical condition for suwabute go stones. （See photos. ● Thickness: White stone about 8.4～8.7mm (size31 ). ● Material: clamshell from Japan（蛤）made in Hyuga City, Japan. slate from Mie（那智黒）made in Hyuga City, Japan.
