Copper Brown- Cotton Mako Thread 40wt 1000m MK40 4012 Aurifil
Copper Brown- The 40wt is one of the most known count, slightly heavier than 50wt, this thread is perfect for General machine quilting , Embroidery , patchwork and Hand piecing, bobbin lace and buttonhole in hand sewing. 100% mercerized cotton. 1092 yd spool