10x Pack- Utility Knife Retractable Snap Off Blades and TPR plusPP Handle Box Cutter Razor Blade Cutting Cardboard BoxesJeans or DIY Arts and Craft Packing Supplies

18mm Blade is made of high-quality carbon steel (SK4) and ABS, long lasting and durable and sharp and designed for unparalleled sharpness and superior edge retention. The retractable snap-off solution in these blades will maintain a sharp edge for precision cutting. High quality PP + TPR material and ergonomic design provides excellent comfort and grip to prevent slipping The utility knife are to use in Household factories, warehouses, construction projects Including Cutting Moving Boxes, Drywall, Roofing, Leather, Cardboard, Rubber, Kevlar, Linoleum, and Much More!