All-purpose sewing thread Silk-Finish Cotton 50, ideal for quilting and sewing. Discover our all-rounder among the Mettler cotton sewing threads: Silk-Finish Cotton 50. Whether for quilting, sewing or matt embroidery, this sewing thread can be your companion for a great variety of projects. Versatile and elegant: the sewing thread inspires with its luxurious look and smooth feel. There are no limits to your creativity thanks to the large color selection and different running lengths. A mercerization process during the thread production makes the sewing thread more tearproof, low-shrink and iron-proof. With this sewing thread you are buying high-quality paired with versatility, a true all-rounder!