【Package Includes】100 pieces of utility knife blades comes with a beautiful box. The DIYSELF utility blades are compatible with DIYSELF utiliy knife whose blades are trapezoidal. If you have any question, please feel free to contanct .

【Universality】The razor blade's size: 2.76” length, 1.3” width, 0.71” height. It's standard size for most standard utility knives, great as box cutter blades refills for your box cutters. And both ends of the blade tip can be used, 100 blades is equivalent to the function of 200 blades.

【High Quality】This box cutter blades are forged from SK5 carbon steel, high strength and good toughness. The razor blade is a three-layer fine-grinding structure, which is very sharp and can easily complete the cutting work. The cutting force of the 50° blade tip is strong. When cutting, the contact surface is evenly stressed, and it is not easy to break the tip.

【Multi-Use】DIYSELF razor knife blades are super sharp and durable, and it can be used to cut cardboard, leather, carpet, rope, tape, photos, coupons, paper, , ups or post office packages. It's suitable for construction, warehouse, garage, shop and home use.

【Well Packaged】The box of this blades for box cutter is very exquisite and compact. There is a lanyard hole above box, you can hang it on the wall or shelf. There's a red switch under the box, pull it off and you'll get a new blade.