The Dritz Quilting Disappearing Ink Marking Pen is just what you need to transfer patterns and designs to any fabric. It will let you create gorgeous, embroidered patterns without worrying about the ink marks. This ink normally disappears between 48 to 72 hours. Use it on a washable fabric for best results. Mark the fabric lightly with the ink and always test on a scrap of fabric first to make sure marks remove to your satisfaction.