Gutermann's Sew-All Thread is just that! For machine and hand sewing and for all stitch types, Sew-All Thread is designed to handle every sewing-room demand. This high-quality thread is super strong and durable, particularly well suited for hefty or dense fabrics like Lana Cotta Canberra felted wool and denim. Each spool is 110 yards (100 meters) of 100% polyester thread.