The Gütermann Cosetudo 250m blue 714 717878 sewing thread is the essential all-purpose polyester thread for those seeking reliability and excellent performance. At 250 meters long, its 100% polyester composition adapts to natural, synthetic, and blended fabrics with equal effectiveness. The deep dark blue 714 variant offers a discreet and formal finish, making it the right choice for jackets, suit trousers, and light upholstery projects.