Large cones that yield approximately 10,000 yards of woolly polyester thread. Color is a spruce green. Perfect for sewing and serging tasks that require a strong, finished edge or satin embroidery type seam. Thread has stretchability that makes it ideal for knits, lingerie, swimwear and active wear. This thread puffs out as you work, to cover the gaps for a smooth satin finish. Great for edges, rolled hems and ruffles. Resembles satin embroidery finish. Works in upper and lower loopers.