Dual Purpose Marking Pens, Mark-B-Gone & Disappearing Ink, 12 pc 904 and are rustproof

and are rustproof

Small lanyard hole in tip of wing for inserting cord or string to keep close by

1/16" markings for accuracy

use the blade

do not use a rotary cutter on the board

Dual Purpose Marking Pens, Mark-B-Gone & Disappearing Ink, 12 pc 904 and are rustproofThis Dritz Dual Purpose Marking Pen features a Blue Mark B Gone Pen on one end and a Purple Disappearing Ink Pen on the other. Use this pen to transfer pattern markings for sewing, quilting and needle crafts and for use with other projects that require marking. The blue ink wipes off with a damp cloth while the purple ink is air and water soluble. Item Number: BK172 Features a Blue Mark B Gone Pen on one end and a Purple Disappearing Ink Pen on the