Yasaka Rose Grade (JTTAA) 亚萨卡玫瑰等级板
The hard Santos rosewood normally used in musical instruments and furniture is used on the surface of this blade. It has very high attacking power though it is a 5 ply wood and the blade has a sealer from the factory for easy removal of rubbers.
Number of layers: 5 ply wood
Type of blade: Offensive +
Approximated weight: 89 ± g
Thickness: 6.1 ± mm