STAINLESS BLACKENER: Achieve a deep black finish on stainless steels with Presto Black SSB. Creates a rich, vibrant black patina. Ideal for use on a variety of stainless alloys including 304, 316, 410, 17-4 and many more. Made in the USA: Birchwood is the trusted name used by Architects, Artists and Industry since 1948 Artistic techniques allow for customization and unique patterns and designs. Can be applied by immersion, swab-on, or spray methods. Highlighting after will produce a pleasing distressed appearance. This allows you to create a custom finish that is truly one-of-a-kind and tailored to your specific needs. Whether you're looking for a sleek and modern look or a more rustic and vintage appearance, Presto Black SSB provides the versatility to achieve the desired outcome. Easy-to-use and fast-acting formula. Black color starts developing instantly on clean steel surfaces! Small projects are completed in minutes. Wear appropriate PPE, to avoid irritation to skin, eyes and respiratory system. Gloves and safety glasses are recommended. Respiratory protection may be required if spraying the product produces a mist in work area. Similar to cold blue process Seal with appropriate topcoat for end use. The black surface conversion is compatible with all sealants: oil, wax, clear coat, lacquers, etc. Combining with a metal cleaner and rust preventative creates a DIY black oxide kit for stainless steel. Introducing Birchwood Technologies Presto Black SSB, the ultimate solution for achieving a deep black finish on stainless materials. This high-quality black patina coating creates a smooth, uniform black finish . It's perfect for use on a variety of stainless metals, including 300 and 400 series and is ideal for architectural, industrial, and touch-up applications. With Birchwood Technologies' expertise in metal finishing, you can trust that Presto Black SSB will provide a durable and long-lasting finish for your project. Order now and achieve a professional-looking black finish with ease.