Maintain razor-sharp knives with the Victorinox 4.3392.2 1 Quart Pharmacopeia Grade Mineral Oil, a professional-grade honing solution trusted by chefs and culinary experts. Formulated with high-purity mineral oil, this honing oil minimizes friction during sharpening, protecting both the blade and sharpening surface while ensuring consistent results. Its smooth distribution across stones means less effort and more precision, making it a go-to choice for commercial kitchens and high-volume foodservice operations. Safe for use in foodservice environments, this oil meets strict regulatory standards, providing peace of mind for restaurant owners and culinary professionals who prioritize quality and hygiene. Whether you're maintaining a fleet of knives or sharpening precision blades, this Victorinox honing oil delivers reliable performance every time. Invest in a product that combines purity, durability, and professional-grade performance—essential for maintaining the sharpness and longevity of your kitchen tools.