This Farberware 14-Piece Triple-Rivet Knife Block Set with Built-In Knife Sharpener includes 8 in. chef, 8 in. slicer, 6 in. cleaver, 5.5 in. serrated utility, 3.5 in. parer, 6 steak knives, shear, natural finish block with built in sharpener. This innovative Edge keeper technology block has a built-in sharpener to easily sharpen knives. Triple riveted style handles secure the full tang blade to the handle for safety and security. All knives feature high-carbon stainless steel blades which ensure the blades retain their ultra-sharp edge longer than conventional stainless steel. Not dishwasher safe. To clean, Hand wash with warm water and a mild detergent; rinse and dry immediately.