Dritz Dual Purpose B-Gone & Disappearing Ink, 12 pc Marking Pens, Blue/Purple Count

Features a Blue Mark-B-Gone Pen on one end and a Purple Disappearing Ink Pen on the other
Blue ink is water soluble Purple ink is air or water soluble
Great for marking size alterations and seam allowances on fabric and for use on many other sewing, quilting and craft projects
Use disappearing ink on projects to be completed within 24 hours
Quantity is ideal for making sewing kits for students or for sharing in a group of sewist and crafters
Larger quantity for use with multiple projects packaged in reusable zipper storage bag