The handle is made of machined aircraft grade 6061 T6 aluminum alloy that has been anodized with the highest quality coating available, type III hard anodize. This innovative, ergonomiccly designed handle has a unique look and feel. Strong, yet lightweight and with a textured surface unlike any other knife The blade of the GT Knife is made of the superior ATS-34 stainless tool steel, a distinction that sets it apart. With a long cutting bevel and a drop point, the edge is extremely durable and sharp. A tear-drop shaped indentation allows easy one-handed open and close.