Do Or Die Ball Bearing Spring Assisted Tanto Blade Pocket KnifeThe 4. 7 mm thick blade of this knife is made from solid D2 steel and is anodized to give the appearance of a Damascus pattern while keeping the price affordable. The handle features a double wall construction with a steel frame and sleek black G10 mounts that have a diamond textured finish for a non slip grip. An anodized black pocket clip on the handle allows you to carry this bad boy wherever you go! Another component of the handle is the glass