This 7-piece Calphalon cutlery set offers a selection of essential knives for chopping, dicing, slicing, and more. The bolstered, stainless steel blades stay sharp for a lifetime, due to SharpIN technology ceramic sharpeners built into the knife block.Knives Stay Sharp for a Lifetime with SharpIN Edgetech: Specially designed straight-edge knives. Do not place serrated knives, steak knives, or shears into sharpening slots.Integrated Spring-Loaded Sharpener: Sharpens knives with every use.Built-in Ceramic Sharpeners: Glide smoothly along the length of the blade each time knives are inserted or removed from the block, so blades always stay sharp.Superior Construction with Full-Tang Design: Bolstered, stainless steel blades provide enhanced balance and superior strength for cutting into even the toughest cuts of meat.7-Piece Set Includes: 8-inch chef's knife, 6-inch utility knife, 6-inch serrated utility knife, 5-inch santoku knife, 3.5-inch paring knife, plus knife block with built-in sharpener.