I am selling this go board, which I inherited from my grandfather but have no use for. The material is not precisely known, but it has a substantial weight and is a solid go board with a tight wood grain. It has a faint sweet aroma, possibly indicating it's a Kaya (Japanese nutmeg-yew) family wood, but I cannot definitively confirm it is Hon-Kaya (true Kaya). It is a used item and has some stains and scratches, but it is still in good condition and can be used for a long time. Width: Approximately 420mm Depth: Approximately 455mm Height: Approximately 300mm Board Thickness: Approximately 175mm Everything in the photos is included. It is in relatively good condition. There are no major scratches or stains, but there may be minor scratches or blemishes. Please check the photos carefully for the condition. Please purchase with the understanding that this is a used item. I will carefully package and ship it using recycled cardboard, bubble wrap, packing wrap, etc., as appropriate. Items that can be disassembled will be disassembled and wrapped in packing materials before shipping.