Sheffield 12119 Ultimate Lock Back Utility Knife, Box Cutter Knife, Carpet Knife, Drywall Cutter, Quick-Change Blade, Comes with 5 Blades, Blade Storage in Handle, Blue

Sheffield 12119 Utility Knife, Quick Change Utility Knife Blades, Lock Back Release, Lightweight ABS Handle, Box Cutter with 6 Blades

Sheffield 12131 Cammo Utility Knife, Quick Change Utility Knife Blades, Lock Back Release, Lightweight ABS Handle, Box Cutter with 6 Blades

WORKPRO Folding Utility Knife, Quick-Change Box Cutter, Blade Storage in Handle with 5 Extra Blades Included