Jacquard Products - Jacquard Procion MX Dye. Use this dye for immersion dyeing tie dye batik airbrushing garment dyeing screen printing spatter painting gradation dyeing and more. It is a cold water fiber reactive dye when added to tap water it is the most vivid of all dyes for cellulose fibers. It will dye all cellulose and some protein fibers. This package contains a 2/3oz jar of dye. Powder solution changes color when adding water. Final result matches bottle label. Available in a variety of colors Conforms to ASTM D 4236. Made in USA.