Product DescriptionBirchwood Casey Super Blue Liquid Gun Blue is a powerful, extra?'strength bluing solution engineered for highly polished steel parts and hardened steels containing nickel and chrome alloys (not for stainless steel). Known for producing the blackest, most uniform blue finish, Super Blue is ideal for precision touch-ups or complete refinishing projects. This 32 oz (1 quart) bottle offers ample volume for shop use and careful application. Always apply selectively-Super Blue can affect any existing bluing if it contacts unintended areas.Product HighlightsExtra?'strength formula delivers a deep, professional-grade blue finishDesigned for polished steel and hardened steels with nickel and chrome alloysIdeal for meticulous touch-ups or complete firearm refinishingLarge 32 oz (960 ml) bottle suitable for bench or shop useApply with care to avoid altering nearby existing blued surfacesSpecsProduct Type: Liquid gun bluing solutionFinish: Deep, black-blue appearanceVolume: 32 fl oz (1 quart) / 960 mlCompatibility: Polished steel; hardened steels with nickel & chrome alloys (not suitable for stainless steel)Form: LiquidQuantity: 1 bottleWeight: Approx. 2.55 lbUPC: 029057134322Manufacturer Part Number: 13432Brand Name: Birchwood CaseyDisclaimer: We strive to provide accurate and up-to-date product descriptions, specifications, and images; however, errors or omissions may occasionally occur. We are not responsible for any inaccuracies or discrepancies in the content provided. If you notice anything incorrect or unclear, please contact us so we can correct it. When in doubt, we recommend verifying details directly with the product's manufacturer.