The ZWILLING PRO self-sharpening block has slots which offer built-in honing mechanisms that automatically sharpen to the perfect angle each time a knife is removed or replaced. This technology ensures your most essential knives are always sharp, for effortless, quick, and precise prep work. The block is tailor-made for ZWILLING Pro knives, which are precision-forged from a single piece of special formula stainless steel. These top-selling knives offer exceptional balance for safe, fatigue-free cutting. Set includes a paring knife, a fine edge paring knife, a bread knife; a chef's knife, a hollow edge santoku knife, twin kitchen shears, and a 14-slot self-sharpening knife block Stainless steel Hand wash Made in Germany SIZING Paring Knife: 0.4" Fine Edge Paring Knife, 5.5" long Bread Knife, 8" long Chef's Knife, 8" long Hollow Edge Santoku Knife, 7" long Twin Kitchen Shears 14-slot Self-Sharpening Knife Block 16.75"W x 9.75"H x 5"D. Gifts - Kitchen > Zwilling J. a. Henckels > Saks Fifth Avenue > Barneys. ZWILLING J. A. Henckels.