Fabrics, earthenware, canvas, wood, thermacol, and other surfaces work well with acrylic paints. Ready to use and multipurpose. Colors that are rich and soft and perform well on both light and dark surfaces. They dry easily and are indestructible. After use, the fabrics retain their softness. There is no need for a medium. It's water-thinnable and intermixable. The stencil and user guide are included with the kit.