Stanley Quick Change Retractable Utility Knife is for nearly any cutting task, featuring a convenient 3-position retractable blade slide for versatile use. Designed to keep you prepared on the job, it includes a swing-out compartment that stores up to five blades, so you have to worry about running out. Changing blades is quick and easy with no tools required, saving you time and effort. Additionally, this utility knife comes with an integrated string cutter that can be used safely even when the blade is retracted, adding to its functionality and safety. Model Number: