Use the Dritz Disappearing Ink Marking Pen to trace embroidery, applique, or to mark pattern markings on fabrics. The pen is designed for use on washable fabrics and is not recommended for dry clean only fabrics. Marks typically disappear in 48-72 hours or can be removed with water if desired. *Product cannot to be sold on any 3rd Party site such as Amazon, Etsy, Ebay or any other 3rd Party sites, unless approved by the manufacturer.*