The VersaMark pen allows you to perform a number of amazing techniques. Tone-on-Tone: Use on uncoated paper to create a subtle image one shade darker than your paper. Chalking: Draw with VersaMark then dust your paper with chalks. The chalk will stick to the VersaMark and leave a beautiful, soft image Pearl Powders: Draw with VersaMark then dust your image with pearlised powders. Great with vellum Embossing: Versamark is perfect for all your embossing projects Resist: Use on glossy paper, heat set then brayer with Kaleidacolor dye inks. The dual-tipped pen has a brush and bullet point, so it's perfect for every project including this detailed and intricate projects. VersaMark is a necessity in every crafter's toolbox. Easy for beginners, but versatile enough for experienced artists to create masterpieces. Acid-free and archival ink. Store horizontally.