The product is a lot of twelve orange spun poly sunbelt thread tex 40 cone spools, with each spool containing 6,000 yards of thread. The thread is suitable for various sewing machines, including overlock/serger machines, and is ideal for general sewing, heavy-duty stitching, embroidery, and quilting projects. Made from polyester, this high-quality thread provides durability and vibrant color for your crafting needs.