Perfect for drawing Illustration, Manga, Comics, and for coloring in adult coloring books Soft and flexible brush tip is Hand Made by skilled craftsmen one by one High Quality aqueous dye ink used for this art pens are all Made in Japan Rose red, vermillion, yellow, yellow green, green blue, indigo, ultramarine, Purple, yellow ochre, brown, Gray, black, pink, pale orange, Cerulean blue Madder, magenta, burnt umber, dark green, Navy blue, cherry blossom, pale coral, rose, Ecru beige, orange, moss green, Citron green, ever green, cyan and light Purple