Iron ‘n Fuse |Wonderfil | Nylon Specialty Thread

40 Wt. ; 200 yards; 100%  nylon thread; use this thread in the bobbin for appliqué, lining up corners,  and matching up patterns, binding and zippers.  The heat of your iron will fuse the fabric layers together, holding it in place while you stitch.  When finished, simply pull out the top thread!