Calphalon Select Self-Sharpening Stainless Steel 12-Piece Knife Block SetKnives stay sharp for a lifetime with the Select by Calphalon Self-Sharpening Stainless Steel 12-piece Knife Block Set with SharpIN? Technology. Sharpeners are built right into the block, automatically sharpening straight edge knives every time a knife is removed or replaced from the block to ensure peak sharpness at the start of every cutting task. Knives are made from high-carbon, no-stain steel, and feature a forged construction. In addition, knives have a comfortably balanced handle and are labeled so you can always pull the correct knife out of the block. Set includes 8-in. Chefs Knife, 6-in. Serrated Utility Knife, 5-in. Santoku Knife, 4.5-in. Paring Knife, 6 Steak Knives, Kitchen Shears and a Knife-Sharpening Wood Block.Full stainless steel knife construction. Stamped High-carbon, no stain steel knives feature a full bolster and modern style.Built-in ceramic sharpeners in the block automatically sharpen knives with every use so knives stay sharp for a lifetimeFull tang knife design provides better balanceContoured handles for a secure gripLabeled ends for easy identification in the blockHand wash only; Limited 10 Year Warranty12-piece set includes 8-in. Chefs Knife, 6-in. Serrated Utility Knife, 5-in. Santoku Knife, 4.5-in. Paring Knife, 6 Steak Knives, Kitchen Shears and a Knife-Sharpening Wood Block