Marsh Rolmark Black Stencil Ink is a professional-grade marking ink supplied in a 1-gallon container, engineered for high-volume stenciling and coding operations. The formula produces permanent, waterproof, light-resistant marks that dry quickly, reducing smearing during fast-paced production runs.

The ink adheres to both porous and non-porous substrates — including corrugated cartons, wood crates, plastic containers, and metal — making it a reliable choice for warehousing, manufacturing, distribution, and shipping and receiving operations that require consistent, high-contrast identification markings for lot coding, address stenciling, and inventory tracking.

The formula meets government performance specification CIDA-A-208-B, supporting compliance documentation for regulated operations. Each unit weighs approximately 9.14 lbs and is sold individually as a 1-gallon container, allowing facilities to order quantities matched to their actual consumption rate.