Thank you for viewing. This is a Satsuma boxwood masame (straight-grained) wood piece for sale. Satsuma boxwood typically has wide grain, but this item has narrow grain, almost identical to Mikurajima boxwood. The dimensions of the wood piece are large. [Dimensions in mm] King: Length 32.3, Width 28.4, Thickness 9.4 Rook: Length 31.1, Width 28.0, Thickness 9.2 Gold/Silver: Length 30.0, Width 26.7, Thickness 8.5 Knight: Length 29.1, Width 25.5, Thickness 8.1 Bishop: Length 29.1, Width 23.8, Thickness 7.6 Pawn: Length 26.9, Width 22.8, Thickness 7.2 Note: The lengths of the Knight and Bishop pieces are the same. Thank you for your consideration.