Great for drawing, scrapbooking, art projects, posters, signs and more, this water-based paint pen is an opaque, valve-action paint marker that's ideal for home and studio. This medium point paint marker leaves strong lines that stand out on light surfaces, and the fade-resistant, acid-free ink will not bleed through heavyweight paper. Details:Available in multiple colorsMedium point2 fl. oz.Fade resistantArchival and acid freeNot for use on fabricAP certified