Two large ritual slaughter knives for slaughtering large cattle. One was made by G. Grunewald, Konigsberg, Germany [stamped]. The other has no manufacturer’s name, with engraving in Japanese letters. The knives are in a designated leather pouch. Length of the knives: One: 37 cm. Blade: 26 cm. The second: 31 cm. Blade: 22 cm. Fine condition.