This 100% cotton dyers cloth is our most popular fabric sheet available. It is very soft and excellent for memory quilts, fabric labels, pillows and much more! Our unique combination of thermal and reactive chemicals will maintain 99% of the ink in fabric with most ink jet printers. Simply heat set with a household iron to create vivid and permanent images. Fabric Sheets have been pretreated with Bubble Jet Set Rinse 2000. Works with all Hewlett Packard printer inks but designed to work with Vivera inks. 100% Cotton White Pretreated Fabric - 10 Sheets!