Dual tip marker with a 1.0mm fine tip on one end and a flexible dot tip on the other. Dots of various sizes can be drawn by adjusting the pressure applied to the pen tip. Especially effective on dark colored papers. Ideal for illustrations, lettering, pointillism or stippling, scrapbooking, and more! INK TYPE: Photo-Safe, Acid Free, Lightfast, Odourless, Xylene Free and waterbased pigment