Dual hooks on these safety cutters provide two cutting edges. - The hook tips pierce materials, and the recessed blade within the hooks slices through materials with a pull stroke. - The removable cutter head can be replaced when the blades wear out. - Dual-hook cutters cut shrink wrap, plastic pallet strapping, corrugated cardboard, and other thin materials. Application / Multipurpose Blade Change Method / Push Button Blade Edge Type / Straight Blade Material / Steel Blade Projection / 1 3/8 in Blade Type Included / Recessed Grip Type / Rubberized Features / Metal Tape Splitter at End of Handle, Replaceable Head For Cutting Banding / Yes For Cutting Cardboard / Yes For Cutting Stretch Film / Yes For Cutting Tape / Yes Handle Color / Yellow Handle Material / Plastic Handle Style / Oval Handle Type / Oval Includes Tape Splitter / Yes Number of Blades Included / 1 Number of Blades Stored / 0 Other Material Applications / Film Overall Length / 6 1/2 in Overall Thickness / 0.25 in Overall Width / 1 1/2 in Replaceable Blade / Yes Tether Ready / Yes Number of Cutting Sides / 2 Series / Klever XChange Hook Cutter Features / Includes Tape Splitter