The Case Executive Lockback is a blend of a fixed blade knife and a traditional pocket folder. The locking mechanism locks the blade when opening blade all the way. Push the Tumbler located at the top of the handle to release the locking mechanism and close the knife. This pocket knife features a locking Drop Point blade. The Drop Point blade is commonly used as a general work knife and can be used for tasks such as cutting and carving. The slim design allows for an easy fit in a pocket or purse. This knife is constructed with Case Tru-Sharp stainless steel which is a special high-carbon steel that helps the blades hold an edge longer than conventional steel. It also offers extraordinary blade strength and corrosion resistance. Made in Bradford, PA, USA from domestic and imported materials.