The Crimson knives feature high-quality precision sharp German X50 steel blades for smooth slices. The ergonomically designed handles have a full tang and abbreviated bolster for world-class balance and control that chefs demand. The G10 fiberglass resin handles are one of the world's strongest materials, so you can be sure they will last a lifetime in your kitchen with simple care. The Crimson knife blades are heat-treated for long, durable edge life and the set comes with Honing steel to keep your edges in alignment and performing through all your cutting tasks. With all these world-class and precise features, the Ergo Chef Crimson Knife Block Set is surely a perfect addition to your kitchen.