Introducing the ZWILLING SharpBlock with KIS Technology - the self-sharpening knife block designed to keep your FOUR STAR® knives at the perfect sharpness. Not only does this innovative knife block protect your knives against damage, but it also eliminates the need to sharpen them manually. With its built-in ceramic sharpeners arranged at the ideal sharpening angle, each time you remove or replace a knife, its edge is automatically aligned. The result? Knives that are always sharp and ready for use without any additional effort. 

As a modern kitchen specialist, ZWILLING J.A. Henckels has put over 285 years of cutlery expertise into this new cutting-edge knife block. Tailor-made for FOUR STAR knives, this knife block is designed to maintain the superior sharpness of their ice-hardened blades. Precision-forged from a single piece of special formula stainless steel, FOUR STAR knives offer exceptional balance for safe, fatigue-free cutting. With the FOUR STAR Self-Sharpening Knife Block, sharp knives are always within reach for effortless, quick, and precise prep work. Plus, the block's handsome wood grain and sophisticated stainless steel add aesthetic appeal to your countertop. Remember, sharp knives are safe knives, and the ZWILLING SharpBlock with KIS Technology ensures your knives are always in their best condition.

• Set Contents: 4" Paring Knife, 6" Utility,  8" Chef's Knife, Self Sharpening Knife Block, Shears
• Innovative block with self sharpening technology has slots dedicated to keeping fine edged knives always sharp and ready for use, without extra work
• Ergonomic polypropylene handles permanently bonded for seamless accuracy and gaps
• SIGMAFORGE knife is forged from a single piece of Special Formula High-Carbon NO STAIN stainless 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 
• 57 Rockwell Hardness = excellent edge retention 
• Manufactured in Germany