A free flowing, concentrated liquid color for use on any untreated fabric. It will spread on fabric until it is thoroughly absorbed and even. Every fabric has a different flow and spread. It is magical on silk, but works on any type of fiber -natural and synthetic. Incredibly versatile, perfect for silk painting, spritzing through stencils, sponge painting and simplified batik or wax resist effects. Requires heat fixing by ironing or being placed in a clothes dryer.