The Faithfull Knife Lock Back features a folding blade holder that securely stores the blade inside the body of the knife. It can be easily pulled open and locked in place for use. After use, a simple press on the release lever returns the blade to its safe keeping position. The blade holder also allows for easy blade changes, with a side release button and a thumb pad for precise pressure control. This compact, lightweight knife is ideal for pocket storage and comes with a belt clip and lanyard hole. Standard trimming knife blades are used, which are readily available.