COATS&CLARK-Dual Duty XP Fine Thread. This extra performance thread is ideal for lingerie, bridal/formal fashions, Bastiste, chiffon, nylon tricot, organza, voile, as well as other sheer fabrics. Recommended needles: Machine: 9(65), Hand: sizes 9 and 10. Obtain a smooth & beautiful finish, consistent tension, balanced twist, excellent stitch formation, low breakage, color-fast, and weather resistant with this unique polyester wrapped core spun thread produced using a new advanced spinning technology. Spool features the dual-trap system for a more secure storage without the spool unwinding. 225 yards/ 205 meters. Imported.