Our color-coded knife series is made exclusively for Williams Sonoma by Kai, one of Japan's largest and most historic cutlery companies. The serrated blade of this citrus knife quickly cuts through the tough rind of lemons, limes and oranges; it also does a beautiful job of segmenting grapefruit. Serrated blade ideal for cutting fresh citrus fruits. High-carbon stainless-steel blade features a razor-sharp cutting edge. Food-safe nonstick coating on blade is corrosion-resistant and speeds slicing and cleanup. Lightweight molded resin handle is contoured for a secure grip. Color-coded knives in this collection help prevent cross-contamination. Includes protective sheath for storage.