Stitch Markers Soluble 4Pcs Cross Stitch Water Erasable Pens Grommet Ink Fabric Marking Pens Diy Needlework Color Random 100% Brand New And High Quality These pens work great for quilting, embroidery, dressmaking or other projects where you need to mark fabric but don't want to leave a permanent mark. This pen work great when you need your marks to be visible for a period of time. When it's time to remove the marks. just spray a little clean water over them and they will disappear.