Box Cutter Utility Knife (3 PACK) - Premium Grade Strength - Retractable Snap Off Blades - Perfect Hobby Knife for Cutting Cardboard, Boxes, and More! BEST SELLER! 3 PACK of Premium Grade Strength Utility Knives. A Set of 3 New Heavy-Duty Large 6.5 Inch Cutter Utility Knives With Strong, Ergonomic Curved Handle Grips That Provide For a Safe, Comfortable, Balanced, Controlled Sure Grip. Wider Handle Design Fits the Hands Much Better Than Other Cheaper Cutters. Heavy Duty Cutting Tool is Safe, Comfortable, Strong and Balanced. Features An ALL STAINLESS STEEL RACHET AUTO-LOCK SLIDER With an Automatic Blade Lock Function. Stainless Steel Blade Casing Chamber Keeps The Blade Locked Into Place Much Better For Safety Than Other Cheaper Plastic Casing Models Three (3) Large 6.5 Inch Heavy Duty Utility Knifes With a Snap Off Blades That Features a Stainless Steel, Built-In Blade Snapper End Cap for Easy Blade Renewal. Long Blade is Scored to Snap Off at Intervals to Reset the Blade to the Next Sharp Section Easily Cuts: Cardboard, Rubber, Cork Board, Acetates, Linoleum, Carpet, Thin Veneer, Foam Board, Dry Wall, Roofing, Flooring, Industrial Applications etc. Uses Standard Size Retractable Blade Width of 18mm. Slide Out Blade From Back For Easy Access to Replace Blade. Utility Knife Includes Large Hang Hole for Hanging in Storage When Not in Use. 100% MONEY BACK SATISFACTION GUARANTEE!