This is our NEWEST knife we have to offer. The wood inlay is called cholla wood which is known in the southwest as part of the cactus that grown in this region. The wood is inlayed in combination with a green composite that creates a nice contrast. It has a 440 carbon steel blade. Locking pocket knives of this quality are hard to find. Measuring 3" when folded and 5-1/4" when open its the right size. The perfect pocket knife.Lifetime warranty