Coats and Clark Dual Duty XP
All purpose 100% polyester thread
250 yards per spool
The "X-tra" Performance Thread, is a medium weight core spun polyester thread sized for most hand and machine sewing. It can be used on all fibers, knits and wovens. Dual Duty XP is a strong, smooth thread for consistent tension and excellent stitch formation. New trap spool holds the thread neatly and securely.