Express yourself with every color in the rainbow with the Cricut Ultimate Pen Set! Have beautiful color choices to create rich, nuanced crafts to fit every occasion, mood, and style. There are 30 fine-point pens for beautiful writing and drawing with your Cricut Explore machine. Personalize cards or invites with a "handwritten" font in a perfect hue; draw gorgeous, elaborate coloring pages for both adults and children; and add phrases to framed art or scrapbook pages. You can even cut and write or draw all in one step. It's easy to custom-color your life! Details:Includes assorted colorsFine point (0.4 tip)30 pensWater based, acid free, nontoxic, permanent after dryConforms to ASTM D-4236 For use with all Cricut Explore® electronic cutting machines (Cricut Explore One™ requires an Accessory Adapter, sold separately)