Senji Tsuru - stone drum, embroidery pier size: height 50 diameter 33 cm. Bluestone gauge Senji Tsuru - stone drum, embroidery pier size: height 50 diameter 33 cm. Bluestone gauge Senji Tsuru - stone drum, embroidery pier size: height 50 diameter 33 cm. Bluestone gauge Senji Tsuru - stone drum, embroidery pier size: height 50 diameter 33 cm. Bluestone gauge Senji Tsuru - stone drum, embroidery pier size: height 50 diameter 33 cm. Bluestone gauge Senji Tsuru - stone drum, embroidery pier size: height 50 diameter 33 cm. Bluestone gauge Senji Tsuru - stone drum, embroidery pier size: height 50 diameter 33 cm. Bluestone gauge Senji Tsuru - stone drum, embroidery pier size: height 50 diameter 33 cm. Bluestone gauge Senji Tsuru - stone drum, embroidery pier size: height 50 diameter 33 cm. Bluestone gauge