Premium Utility Knife, Retractable All Metal Heavy Duty Box Cutter, Quick Change Blade Razor Knife, 3PCS with 10 Extra Blades

Heavy-Duty Utility Knife : Aluminum alloy design with rust-free powder-coat makes the box cutter durable and lightweight (3.2 oz), passing the 1.5m drop test. 5 razor blades through 1922 °F heat treatment are up to 64 HRC. For long-lasting, extremely durable cuts and s on boxes, plastic packaging, and straps

• Retractable Blade & Easy Change : 3 adjustable position razor simply slides open for exact cuts. Blade easily retracts to lock safely within the metal frame when finished using. Razor blade replacement is easy with the quick-release button. Includes 10 extra double-use blades
• Great for General & Precision Cutting : through cardboard, carpet, drywall, rope, vinyl, leather, flooring. Use for box cutter tool and exact cuts for arts & crafts or hobby. Makes a Great Gift for the practical people on your list!
• Human & Environment : Hand-friendly matting body and ergonomic design upgrade your user experience. Materials comply with environmental protection, the total content of three o-phenols less than 1000 ppm. 6.3" x 1.7" x 0.9" size fits safely in your back pocket!