Pentangle Play Go Today (Glass Stones)
Play Go Today - Rules of Play says:
This great quality Go set contains a 14mm thick beech veneered Go board with 13 x 13 matrix and 9 x 9 matrix on the back. It comes with thick glass stones in black and white, 85 if each, in cotton drawstring bags and with basic Go instructions. Brilliant as a gift for a beginner go player which will see them through hundred of games!