Mercer 6 inch Boning Narrow Knife Brown Millenia: Building on 30 years of innovation, Mercer is highly regarded and synonymous with quality: Color-coded handles for dedicated use applications to assist in better food safety handling practices. Perfect component of a HACCP system. High-carbon, stain-free Japanese steel. Ergonomic Santoprene® and polypropylene handle provides comfort and anti-slip benefi ts.