The Gutermann Natural Cotton Thread in Cork color is a high-quality sewing thread made from 100% mercerized cotton, known for its strength, low lint, and silk-like luster. This thread is ideal for machine sewing, quilting, lock and step seams, quilt piecing, appliqué, and more. With a length of 110 yards and a recommended needle size of NM 60-80 / US 8-12, this thread is perfect for a variety of sewing projects.