Crayola Fabric Markers let you create wild, colorful designs on clothes and accessories. Fine tip allows for intricate details! Works great on most cotton or polyester garments! Saturate the cloth with ink, then allow it to dry. Colored artwork is permanent and completely washable after heat-setting. Try these markers on T-shirts, tote bags, cloth napkins and placemats, hats and much more. AP Seal, non-toxic. Each pack includes 10 fine line Fabric Markers.