The Spyderco Delica 4 Combination Edge Folding Pocketknife is a modern folding knife designed for ambidextrous use. With a stainless steel blade and a fiberglass handle, this pocketknife features a manual opening mechanism and a lockback for safety. The black and silver color scheme, along with the combination blade edge, make it a stylish and functional tool for everyday carry. The Spyderco Delica 4 is a collectible piece known for its original design and high-quality construction, perfect for knife enthusiasts and collectors alike. never used.