Exceptionally strong, glossy, and smooth, DMC Cordonnet Special is a superior quality thread ideal for fine crochet, tatting, pulled thread, open work, and more! Available in sizes 40 and 50, DMC Cordonnet is made of six-stranded 100% cotton, which has been double mercerized for sheen and combed for a smooth, colorfast finish. DMC Cordonnet Cotton is a beautiful choice for your hand embroidery projects!