the mini superknife folds to a mere 1 3/4", safely locks open & closed and holds standard mini utility blades. The quality construction features an anodized aluminum handle and stainless steel blade holder & hardware. The included lanyard attaches to the handle of the knife and features a plastic release mechanism allowing for a quick release from your key chain. With a mini superknife on your key chain, you will never be left without a razor’s edge. The mini superknife is available in silver, black, blue, red, and purple.