This is a pattern from the Osho match. It's a rare item. New: The tatami mat is a new Sekisui Volcano Tatami. It's a very stylish tatami with the edge of a shogi piece, and a very vibrant komadai (piece stand). For a 2-sun thick shogi board, the edge width is finished at 7 bu (about 2.1 cm). Size: Thickness 2.5 cm x 13.x 13.2 cm Edge width: 7 bu Weight: 206 grams However, the shogi board is not included. Tatami goods, tatami accessories, miscellaneous goods, accessories, komadai, shogi, gold color #TatamiGoods #Komadai #YoshiharuHabu #SotaFujii #Handmade #Suzuri (ink stone) #NewYear #Angular #Hisha (rook), Kaku (bishop) #Ink #TatamiMat #Fudeoki (brush rest) #Osho (King's match) #New #Gold, Silver Komadai with Osho match pattern: For a 2-sun board with Volcano tatami, Komadai 26-8