Embellish sewing, craft, or embroidery projects with these Fabrico Dual Tip Fabric Markers. They feature both a brush and a bullet-tip designed explicitly for smooth ink flow. You can use them to add details, lettering, or to color in designs. These markers work on fabric, wood, leather, unglazed ceramic, paper mache, and shrink plastic. Fabrico Dual Tip Fabric Markers are both acid-free and fade-resistant. It's recommended that you store them horizontally to keep both tips well-inked to extend the life of them.