Isacord 1000m Polyester - Amazon. 100% polyester Isacord is the thread of choice for maximum productivity and the highest quality embroidery. At nearly twice the strength of rayon thread, Isacord is the smoothest running and most reliable polyester thread produced. It has been engine... - Isacord 1000m Polyester - Amazon.
Polysheen 40wt 220yd (Box of 5) AMAZON. Polysheen is a premium machine embroidery thread that is wonderful in every way--- it has excellent sewability, is more durable than rayon, retains its luster and high sheen when sewn in and with repeated washings, and works well in the bobbin too. 1... - Polysheen 40wt 220yd (Box of 5) AMAZON.