One 70 is, quite simply, our best knife yet. One 70 is the culmination of 170 years of unsurpassed knife manufacturing knowledge and expertise; delivering a unique design with the ultimate luxury, premium blade that is both significantly harder and designed to stay sharper. Proving once again that Richardson Sheffield knows knives like no one else. Stunning Designer Black Lacquered Block set includes Paring Knife, All Purpose Knife, Carving Knife, 8-Inch Cooks Knife and Bread Knife.