YsesoAi 15-Count 5 Color Disappearing Erasable Ink Fabric Marker Pen for Tailor's Chalk Gel pens Sewing Tools (3Pcs Each Color)
- Green pen: Automatically disappear, or quickly erasable by water..
- Purple pen: 2 to 14 days automatically fade or use water to wipe them off..
- Pink pen: 1-7 days disappear, or use water to wipe them off immediately..
- Dark Blue pen: Automatically disappear, or quickly erasable by water..
- Blue pen: writing trace does not disappear automatically, but it can easily and quickly erasable by water..