Piñata Colors are beautiful, color-saturated, acid-free, transparent inks. They can be used on most any clean, oil-free surface, which makes them the ideal professional product. Highly versatile, Piñata can be used in a variety of applications, including rubber stamping, fine art, fiber art, and scrap booking. Also use Piñata in calligraphy, faux finishing techniques and airbrush applications, as well as wood and leather staining.