White and Black Fabric Marking Pens, Frixion Pens
Heat erase pens! A quilter's greatest friend! The frixion brand first popularized these, and their black and colored pens are now ubiquitous in classrooms across the country. Can be erased with either the friction eraser on the end, or with a standard iron. We've also found a WHITE pen, too! Now you can mark on your dark fabrics with the same ease you do on light ones! The white may still show a bit of a "shadow" when heated, as visible in the third photo, but comes out easily in the washer. A great alternative to messy and imprecise chalk! You can purchase either a set of both pens, or refills for the white, or a new black pen.