Speedball Fabric Screen Printing Ink Starter Set USE ON FABRIC, PAPER OR CARDBOARD - Ideal for printing on a range of fabrics, including cotton, polyester, blends, linen, rayon, and other synthetics. Also works great on paper and cardboard PERMANENT RESULTS FOR FABRIC PRINTING - Inks produce a super soft-hand on fabric and are permanent once properly heat set/cured USE ON LIGHT COLORED FABRICS – For best results, use on light colored fabrics SAFE FOR THE STUDIO OR CLASSROOM - All colors carry the AP Seal; easy soap and water cleanup SIX COLOR SET -Includes (6) 4oz (118ml) jars of Speedball Fabric Screen Printing Ink in Black, Red, Blue, White, Green, and Yellow