| Dual Duty XP 250yds 3/box, Dark Silver. Coats Dual Duty Xtra Performance Thread is a Consistently strong, smooth thread for trouble free sewing. Ues on all fibers, knits and woven fabrics. Thread is 35wt and is available in a range 302 Colors, 250 yards per spool, 3 spools per box, 240 spools per case. Machine needle size: 11-14, Hand Needle size: 7-8.... - Dual Duty XP 250yds 3/box, Dark Silver. |