Mettler Silk Finish Cotton #50 547yd Blue Curacao

Mettler Silk Finish Cotton Threads are made of 100% mercerized cotton. This thread is colorfast, fade resistant, boil proof, shrink resistant and safe to iron. Soft and lustrous, great for machine and hand sewing, and excellent for applique. 50 weight, 547 yards/500 meters. Blue Curacao