Madeira's polyester 40 wt machine embroidery thread, Polyneon, is constructed of a specially developed raw material which eliminates looping, puckering and virtually all thread breaks. Suitable for almost any application, Polyneon's unique formula makes this machine embroidery thread extremely durable and smooth running. Vibrant colors which are silky and luxurious as well as resistant to chlorine bleach make Polyneon the ideal thread for embroidering on uniforms, safety garments, and commercial linens. Madeira's polyester machine embroidery thread will work with both commercial and home high speed embroidery machines. These large cones contain 5,00 meters / 5,500 yds.