40 wt. 2-ply high-tenacity variegated trilobal polyester thread. Designed for embroidery, quilting, and decorative stitching. Bold variegated colors is what makes Fantastico, well, fantastic! Made from the same high-strength fibers as Magnifico and Twist, Fantastico is a variegated high-strength high-sheen polyester thread with a one-inch precision dye pattern.