Pigma Micron pens
These fine tip Pigma pens are ideal for signing your quilts and writing messages. When used on a natural, untreated, 100% cotton fabric, Pigma ink is permanent and washable.
The Pigma Micron is also good for archival recording, scrapbooking and decorative fabric design. All Micron pens have archival quality Pigma ink, are non-smearing when dry, waterproof and chemical proof and fade resistant