The USMC Ka-Bar knife is a versatile tool with a 7-inch black blade made from durable 1095 Cro-Van steel. The blade features a serrated edge on one side for added functionality. The handle is made from leather disks, providing a comfortable grip. With an overall length of 11 7/8 inches, this knife is compact and easy to handle. It comes with a leather sheath for safe storage and transportation.