The Stanley sliding pocket knife has an all metal construction, making it solid, reliable and long lasting. It allows easy blade change, with no tools required, meaning that it is easier to use than a standard utility knife. The knifes one-handed operation blade slider extends the blade easily and quickly. A push-and-slide safety feature ensures that the blade is not accidentally extended. The knife is pocket sized and has a metal belt clip for easy transportation and convenience.Accepts all standard Stanley blades.