12 PACK Disappearing Ink Marking Pen, Air Water Erasable Pen/ Fabric Marker/ Temporary Marking/ Auto-Vanishing Pen for Cloth (Blue)
- This water-soluble disappearing ink keeps your marks visible only while you need to see them..
- Time to disappear: Pink pen 1-7 days disappear,or use water to wipe them off immediately..
- Purple pen - 2 to 14 days automatically fade or use water to wipe them off immediately. automatically fade or use water to wipe them off immediately..
- Blue pen - use water to wipe them off immediately..