Pentouch 7PC Fine (1.0mm) paint marker set can decorate and embellish a variety of surfaces with personality and style. 7 Piece Set includes Fine (1.0mm) paint markers in Yellow, Red, Purple, Green, Blue, White, Black. Paint flows from the chamber directly to the tip of the marker. A quick shake before writing mixes the color. Pentouch paint marker features archival quality ink chemically stable, waterproof and fade resistant, low odor, xylene free, permanent adherence to most surfaces, writes on glass, wood, porcelain, plastic, paper and metal. Applicable for CD s, creative invitations and greeting cards, craft projects, scrapbooks, journals, signs and name cards. Meets ASTM and ACMI non-toxicity standard.