Frixion Pens by Pilot
FriXion ink “erases” due to thermo-sensitive ink technology. Although designed to work on paper, quilters and dressmakers alike have found a new use. Simply mark your fabric with the pen then iron the ink away. Ideal for marking patchwork, darts, button holes, and much more.
Always test on a scrap of fabric before marking your garment as some fabrics may mark permanently.