Physical Dimensions: L. with sheath 10 3/4 in. (27.3 cm); L. without sheath 9 1/4 in. (23.5 cm); W. 1/2 in. (1.3 cm); Wt. 0.7 oz. (19.8 g); Wt. of sheath 0.8 oz. (22.7 g); chopsticks (c, d); L. of each 7 5/8 in. (19.4 cm); Wt. of each 0.2 oz. (5.7 g)