Carbon black as pigment; Colorants; Colorants for use in the manufacture of printing ink; Dyestuffs; Indigo as colorant; Pigments; Printers' pastes; Printing ink

Copybooks; Indian inks; Ink pads; Ink stones; Inking pads; Printing paper; Red ink paste used for seals; Stamp pad inks; Writing brushes; Xuan paper for Chinese painting and calligraphy