The Vital Zip is an efficient slicing tool that makes the most of its simple design and sturdy construction. The Vital Zip Knife holds a utility blade which is easily replaced by releasing the Phillips screw holding the blade in position. Includes 6 replacement blades and a nylon sheath. The overmolded grip is made to be efficient and safe, offering good grip and non-slip design. Measures 5" overall and weighs just 2.4 oz.