Perfect for Workshops, Flip Charts, and Educational Projects Bright, striking colors are produced by unscented watercolor markers. Black, red, yellow, orange, brown, purple, turquoise, blue, dark green, peach, and dark blue are all included in the set. Most papers won't bleed through water-based ink. AP nontoxic certified; meets ASTM D-4236 requirements. Colors Assorted; 12 / Set. Designed in the USA