Versatex semi-transparent ink - Fluorescent Blue are most luminous on light colored fabrics. These are versatile, ready-to-use inks are ideal for silk screening, stenciling, and block printing. Though heavily pigmented, Versatex will not change the texture or softness of the fabric being printed. Beautiful transparent overlays can be achieved with the use of a clear color extender. For permanency and washfastness, fabrics must be heat-set.