Wooden Go board and black and white stone set. Antique - Type: Go board - Material: Wood - Stone Color: Black - Stone Color: White Thickness: 9cm Surface area: 45cm x 40cm Total height: Approximately 21cm As I lack specialized knowledge, I am unable to identify the materials of the wood and stones. Please refer to the photos. White stones: 169 (including 17 chipped stones) Black stones: 175 (including 4 chipped stones) One leg is 1mm shorter. Thank you.