SPEEDBALL ART PRODUCTS-Calligraphy Ink Palette Kit. These acrylic pigmented inks are ideal for calligraphy; drawing; painting; stamping and airbrushing. The rich vivid colors are free-flowing and easy to use. All colors are inter-mixable; water-resistant; and permanent. They can be used full strength or diluted for subtle tones. This package contains four 0.4 fl.oz. jars of calligraphy ink (black; gold; silver; and white) and one 0.4 fl.oz. jar of pen cleaner. The archival-quality inks are water resistant; non-toxic; and acid free. The pen cleaner is non-toxic. Made in USA.