PHC® S5 3-in-1 tool takes the essential box cutting and tape splitting features of the S4 and adds an integrated film cutter for safely cutting shrink-wrap, plastic straps, twine and more. The fixed steel guard will not flex, bend, or break. The guard also serves as a guide. The unique angle of the blade is set specifically to avoid damaging the contents within the box. S5 has three blade depth positions; Top cut, shallow tray cut and deep cut. Tool free blade change. Includes one SP-017 Safety Point Blade. Holds 5 additional blades. The S5 Safety Cutter is sold in green for right-handed users and red for left-handed users.