Our ProLine formula features an advanced mix of dyes that’s applicable to natural and synthetic fibers and is ideal for scaling dye projects, no matter the size.

Perfect for: Cotton, Polyester, Ramie, Rayon, Leather, Nylon, Hemp, Polyester Cotton Blends, Paper, Linen, Wicker, Acetate, Some Plastic, Silk, Cork, Spandex, Suede, Wool. A powdered formulation, our ProLine formula is non-toxic and safe for septic and sewer systems. With 100 years of American manufacturing experience under our belt, we have developed the most reliable time-tested quality control standards in the industry. Accordingly, you can be confident you will be getting a product that is high-quality, consistent and effective. Rit ProLine contains an advanced mix of direct, acid and disperse dyes, enabling you to dye a wide range of fabrics and materials at scale. Ideal for dyeing industrial textiles (carpet patchwork), jumpsuits and uniforms (corporate, correctional, and governmental institutions), wardrobing (movies, TV, and theatre), cosplay costuming, apparel makers, 3D printing, concrete and more. 1 lb. Package (Dyes 16 Pounds or Approx. 48 Yards).