ZWILLING J.A. Henckels 35673-020 Professional S Knife Block Set, 20-Piece, Black/Stainless Steel 2.75" Birds Beak Peeling 2.75" Trimming 4" Parer 5" Serrated Utility 5.5" Flexible Boning 6" Utility 7" HE Santoku 8" Bread 8" Chef (8) 4.5" Steak Kitchen Shears 9" Sharpening Steel 22-Slot Birchwood Block Manufactured in Germany Special formula high carbon NO STAIN steel SIGMAFORGE knife is forged from a single piece of solid steel Ice-hardened FRIODUR blade starts sharper stays sharper longer and has superior resilience Precision-honed blade and laser-controlled edge ensures ideal cutting angle for sharpness and durability Ergonomic polymer three-rivet handle is perfectly bonded to the full tang 57 Rockwell Hardness = excellent edge retention