Damascus Steel Fold Up Brown & Black Horn Handle Knife Retired. Here is a fold-up knife made of imported Damascus steel with a brown & black horn handle. These were made in very limited batches by a small company in Orlando, Florida. These were all a limited run of custom knives, all made to the company's design, and are no longer being released. Damascus Steel. Each of these hand-crafted knives comes with a custom wooden box as seen in the images. The boxes are approx 7" x 2 1/2" x 1 1/2" and weigh (with the knife enclosed) 0.90lb. When in its folded state, the knife is approx 5" long. When the knife is out, it is approx 8 1/2" long. The knife is in a good, unused condition with no known damage. Please note, the handle's color may vary between handles.