Create bold, permanent color on fabric and fiber with Procion MX Dye – a professional-grade fiber reactive dye that delivers vibrant, long-lasting results. Ideal for tie-dye, batik, hand painting, and immersion dyeing, this dye bonds permanently with natural fibers for intense, washfast color. Brilliant, Permanent Color: Produces vibrant, fade-resistant hues that won’t wash out. Fiber Reactive Formula: Bonds chemically with natural fibers like cotton, silk, and rayon for lasting results. Versatile Applications: Perfect for tie-dye, batik, dip-dyeing, screen printing, and more. Cold Water Activation: Works effectively at room temperature, making it ideal for home and studio use. Use this dye for immersion dyeing, tie dye, batik, airbrushing, garment dyeing, screen printing, spatter. When mixed with soda ash - Procion dyes are permanent - colorfast and very was. You can easily create a palette of brilliant colors ranging from light pastels. Procion is perfect for natural plant fibers - cotton - linen - paper -reeds. Fabric dyes for submersion dyeing natural fibers. Do not use it to dye synthetics.