ZWILLING J.A. Henckels 35671000 J.A. Henckels Twin Pro S Stainless-Steel 8-Piece Knife Set with Block, 6', Balck German high-quality carbon, no-stain steel Full tang blade construction and triple-riveted handles Some knives have new edge features updated for today's kitchen needs Precision honed for longer blade sharpness Friodur ice-hardened blade for longer lasting sharpness and easier resharpening