Speedball Opaque Fabric Screen Printing Ink Starter Set Opaque fabric screen printing ink starter set ideal for screen printing on dark fabrics of cotton, polyester, blends, linen, rayon and other synthetic fibers. Can also be used on paper and cardboard Set includes (6) 4oz (118ml) jars of Opaque Fabric Screen Printing Ink in Silver, Raspberry, Blue Topaz, Citrine, Pearly White and Black Pearl Wash fast when properly heat-set AP Non-Toxic conforms to ASTM D-4239 Contains no solvents and no offensive smell