Tuareg knife with wooden case covered with leather 56 cm

This set comes from east africa, it is a tuareg knife with its leather case. The blade is. Sharpened and engraved on both sides. The wooden case is covered with almost black sewn leather, it is decorated by. Repelling with tuareg patterns and is carved on both sides. Its dimensions are 56 cm long, 6.5 cm wide, and its thickness is 3.5 cm. The length of the blade is 31 cm. 546 gr.