After many years in development, we now have a polyester thread that has the high sheen of trilobal and the strength of filament polyester. It is a high tenacity (strength), high sheen trilobal filament polyester called Magnifico. Magnifico is unlike any other thread.Here at Quilts on the Corner we love this thread when we are looking for gorgeous sheen.? With 200 colors to choose from we can match any quilt.