edcfans Folding Utility Knife Box Cutter with 5 Razor Blades, Screwdriver, Saw, Fruit Knife, Lock Design,
FC Folding Pocket Utility Knife - Heavy Duty Box Cutter with Holster, Quick Change Blades, Lock-Back Design, and Lightweight Aluminum Body - Amazon.com
CRAFTSMAN 3/4-in 1-Blade Folding Utility Knife with On Tool Blade Storage in the Utility Knives department at Lowes.com