The pens are ideal for drawing seam allowances, or other temporary fabric markings. The blue pen can be erased with water, and the purple pen's ink will disappear after 2-14 days.
Genuine Brother Sewing ScanNCut Erasable Pens
For Use With: CM100DM, CM250, CM350, CM350H, CM350R, CM550DX, CM650W, CM650WX, DC200, DC200ULE