DIYSELF 4 Pack Retractable Box Cutter with Auto Lock - Utility Knife with 10 Blades for Cardboard, Carton, Drywall Cutting - Perfect for Home, Office, Warehouse & Craft Projects

【Packaging Includes】You will receive 2 utility knives of the same color, each retractable box cutter weighs 69.2 grams, the length is 5.8inch/14.8cm, and the wideth is 1.2inch/3cm. Every paper knife has undergone strict quality inspection, if you have any questions about our products, please feel free to contact us via email.

【Wide Application】Our box cutters are suitable for cutting a variety of materials, whether it is paper, cardboard, leather, woven fabrics, wool fabrics, plastic, PVC or foam, this box cutter knife can cut quickly. The box knife retractable is small and easy to carry, and it is also a good choice for outdoor travel.

【Heavy Duty & Ergonomic】As a heavy duty box cutter, the whole box knife shell is made of aluminum alloy, with non-slip rubber embedded on both sides. This box cutter retractable is lightweight and durable, ergonomically design, comfortable in hand. The curve of the retractable knife fits the line of the hand better, allowing you to easily grasp it firmly when you using.

【Retractable & Locking Blade】The utility knife retractable has a alloy locking button, press down and push forward, you can push the blade to the required length, release it to lock, the blade be pushed smoothly, and there are three postion to push. The hole at the end of the knife is specially designed for hanging, which is easy to store and not easy to lose.

【Replaceble SK5 Steel Blades】The tip of the blade pushed out from the shell is 60°, this small utility knife using a trapezoidal blade, the blade is sharp and the cutting is smooth. The razor blade is made of SK5 steel, which has high hardness and wear resistance. If you need to replace the blade, just unscrew the screw in the middle of the razor knife.