Marsh Rolmark Red Ink - 1 Quart (Part #20909) Red Marsh Rolmark Ink (Part #20909) is a fast-drying, waterproof, and permanent stencil ink formulated for use on both porous and non-porous surfaces. This high-performance ink meets government specification CID A-A-208B, making it a trusted choice for industrial marking applications. Click here to Purchase a 12 quart Case Key Features: Surface Compatibility: Ideal for wood, cardboard, paper, metal, and more Fast-Drying & Waterproof: Smudge-free, long-lasting results Permanent Formula: Resists fading and wear in harsh environments Meets CID A-A-208B: Compliant with federal performance standards Cleanup: Use Marsh Rolmark Solvent Cleaner for easy maintenance Compatible With: Marsh Fountain Brush - 30322 Marsh Fountain Rollers - RFR200 RM20 Roller With RM50 Ink Pad Spray Gun Bulk Discount: Save per quart when purchasing a full case of 12 - discount automatically applied at checkout. Perfect for packaging, warehousing, and manufacturing environments where clarity and durability are essential. Click Here to See Other Rolmark Colors and Sizes