CH Knives Framelock Black Titanium Folding M390 Tanto Pocket Knife 3507CHR. 4.63 (11.76cm) closed.3.75 (9.53cm) stonewash finish M390 steel tanto blade. Auctiva Offers Free Image Hosting and Editing. This item is in the category "Collectibles\Knives, Swords & Blades\Collectible Folding Knives\Modern Folding Knives\Factory Manufactured". The seller is "atlanticknife" and is located in this country: US. This item can be shipped to United States.