The Godfather automatic knife from Pro-Tech knives is their flagship knife. The 4" blade is made of 154-CM stainless steel and on this model is DLC coated black. The classic shaped handle is T6-6061 anodized aluminum and gives you a feeling of confidence. You can grab onto this auto knife and tell right away that your grip is solid. The edge stays sharp. If you have never purchased a Pro-Tech automatic and you want a medium to large sized auto, get yourself the Godfather. You won't be able to help but fall in love with it. Classic lines, old style craftmanship, top of the line materials--this automatic knife has it all.