Trace your design lines to embroider so easily with the FriXion Pen. Remove any traced lines with your iron.....heat will remove the lines that still show! Fine lines - 0.7 mm. Set of 3 most used colors - Red, Blue and Black. NOTE: the traced lines may return on your fabric if the embroidery gets very cold - like leaving your work in the car during a snow storm!!
Wonderful if your tracing skills are not perfect - OR - if you change your mind and don't want to stitch something that you traced onto your fabric.