The Smiths Abrasives Honing Solution is a high-quality honing oil designed to keep your kitchen tools and knives in top condition. Made in the United States by the trusted brand Smiths, this 4 oz bottle of non-petroleum-based solution is perfect for honing your knives to a razor-sharp edge. The HON1 model is specially formulated to provide a smooth and efficient honing experience, making it a must-have for any home chef or cooking enthusiast.