ZWILLING's Spectrum knives give home cooks professional-quality precision and sharpness. Forged of high-carbon stainless steel, Spectrum knives feature slim shapes, curved bolsters, razor-sharp blades and matte black lattice-patterened handles. The super-sharp blade is precision honed with a 25-degree edge for precise slicing, and a curved bolster enhances comfort and control. Inspired by the textured look of jute, the matte black handle is moisture-resistant and provides a non-slip, ergonomic grip. Japanese for ""three virtues,"" the santoku knife minces, slices and dices. Small indentations on the blade prevent foods from sticking.ZWILLING of Germany has been crafting fine blades for nearly three centuries.