This color-coded knife series is made exclusively for Williams-Sonoma by Kai, one of Japan's largest and most historic cutlery companies. This utility knife adds bright color to food prep combined with super-sharp performance, lightweight handling and easy dishwasher cleaning. With a wide, rounded, serrated blade, it's the perfect sandwich-making tool, slicing easily through meats and cheeses as well as delicate tomatoes, then serving as a handy spreader for mayonnaise. Wide serrations cut cleanly through crusty breads and thick sandwiches without pulling apart the layers. The perfect sandwich knife and spreader. Wide, low-frequency serrations on the blade cut cleanly through a range of textures. High-carbon stainless-steel blade creates 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.