Rockstead boasts some of the highest quality knives in the world. They carry a premium price due to their incredible materials and construction. The TEI folder features a hard anodized aluminum handle with stringray inserts and a steel liner lock tab. It has a Honzukuri style ZDP-189 steel blade with a mirror polish. The TEI folder comes in a wood box with paperwork. When you receive your Rockstead knife, please take a moment to register it by clicking HERE! This will take you to Rockstead's online registration page where you can quickly fill out the form, which will give you all the benefits of the Rockstead sharpness warranty!