Gutermann Maraflex Stretchy Thread

Made with 100% polytrimethylene terephthalate, Gutermann has recently introduced Maraflex, an elastic thread with high stretch, that gives amazing results when sewing stretchy garments. After being used for many years in factories around the world, this secret sewing thread is now available to you and can stretch up to 80% of its original length. Use it on your sewing machine with a long stitch and a lower top thread tension, to give perfect results while stitching jersey, activewear, swimwear and underwear.