The unique EZST Enclosed Blade Disposable Cutter is extremely safe to use for cutting corrugated boxes, shrink wrap, plastic strapping, box tape, banding, twine and more. , The double sided tool allows for twice as much cutting - one side for corrugated boxes and the other for shrink wrap and film. , With this simple enclosed blade cutter you can now avoid all potential cut injuries on the job. , It also helps eliminate any potentially dangerous loose blades in the workplace. , Attach to CL-36 Coil Lanyard for better retention.