Mcusta Damascus MCU-MC31D Pocket Folding Knife Seki Japan Small Folder. 6.5″ longer opened with 3″ blade. Comes with green velcro close sheath. New in original box- as pictured. The item “Mcusta Damascus MCU-MC31D Pocket Folding Knife Seki Japan” is in sale since Thursday, August 27, 2020. This item is in the category “Collectibles\Knives, Swords & Blades\Collectible Folding Knives\Modern Folding Knives\Factory Manufactured”. The seller is “surfadelic503″ and is located in Portland, Oregon. This item can be shipped to United States.