Mercer 6 inch Boning Flexible Knife Millennia: Building on 30 years of innovation, Mercer is highly regarded and synonymous with quality: With unparalleled performance, Millennia knives are designed with innovative features to meet the demands of today's professional chefs. Ergonomic handle – a combination of Santoprene® for comfort and polypropylene for durability. Textured finger points provide slip resistance, grip, and safety. Protective finger guard. The highest quality Japanese steel offers easy edge maintenance and rapid sharpening for a razor-sharp edge. One-piece high carbon, stain-free Japanese steel.