Lightweight Design: Intuitive and uniquely lightweight Optimum cutting edge along the entire length of the blade. Laser Cut: Precision laser cut blades hardened to 56 Rockwell Exeptionally Sharp: Laser-controlled sharpening for knives that are exeptionally sharp and stay sharp for longer Durable Handle: Made of a Polyoxymethylene which has a tighter molecular structure to resist fading and discoloration.