Product Description This Oak Damascus Knife by Szco Supplies is 9 inches in overall length. The blade is composed of over 175 layers of 1074 carbon steel and 15N20 bright steel. Heat treated to a hardness of between 55-70. This knife is full tang. Handle is made of wood and genuine horn. This knife comes with a genuine leather sheath. From the Manufacturer This Oak Damascus Knife by Szco Supplies is 9 Inch in overall length. The blade is composed of over 175 layers of 1074 carbon steel and 15N20 bright steel. Heat treated to a hardness of between 55-70. This knife is full tang. Handle is made of wood and genuine horn. This knife comes with a genuine leather sheath.