The Calphalon Contemporary™ SharpIN™ 18-pc. Cutlery Set with SharpIN™ Technology features a block with built-in sharpeners that automatically sharpen straight edge knives with every use. Knives are crafted from premium materials with a fully forged blade, bolster and tang, and use high-carbon, no-stain German steel for life-long durability. Contoured handles are comfortably balanced and labeled on the end so you can pull the correct knife out of the block every time. The Calphalon Knife Set includes a large collection of knives for food prep, serving, entertaining and more, plus eight steak knives.