[軸径]13.8mm [穂の長さ]52mm [穂の形状]中鋒 [弾力]やや柔らかい [主原毛]羊毛細長鋒、白天尾[軸径]13.8mm [穂の長さ]52mm [穂の形状]中鋒 [弾力]やや柔らかい [主原毛]羊毛細長鋒、白天尾