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

Aluminum alloy design with rust-free powder-coat makes the box cutter durable and lightweight (3.2 oz), passing the 1.5m drop test.

SK5 razor blades through 1922 °F heat treatment are up to 64 HRC.

For long-lasting, extremely durable cuts and slices 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: Slice 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! 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.