This color-coded knife series is made exclusively for Williams-Sonoma by Kai, one of Japan's largest and most historic cutlery companies. Comprised of seven essential knives, this set adds bright color to daily food prep along with super-sharp performance, lightweight handling and easy dishwasher cleaning. High-carbon stainless-steel blades with razor-sharp cutting edge. Food-safe nonstick coating on blades is corrosion-resistant and speeds slicing and cleanup. Lightweight molded resin handles are contoured for a secure grip. Color-coded knives in this collection help prevent cross-contamination. Includes protective sheaths for storage. 7-piece set includes: 3 1/2" paring knife. 4" tomato knife. 6" nakiri knife. 6" ultimate utility sandwich knife. 7" santoku knife. 8" chef's knife. 8 1/2" bread knife.