Madeira Embroidery Thread - Fire Fighter Flame Resistant Color Card
Madeira‚ Fire Fighter‚ No. 40 Embroidery Thread Color Card Contains Actual Thread Swatches Of All The Madeira Fire Fighter #40 Flame Resistant Thread
Madeira Fire Fighter embroidery thread is a flame resistant thread that was developed for aeronautics, fire and safety, motor sports and other areas where safety standards are specified. Fire Fighter is 100% Aramid which contains Nomex‚® branded fibers from Dupont‚®. (Nomex‚® is a registered trademark of Dupont‚®). It is available in 24 colors. Fire Fighter is a 40 weight thread; #80/12 needles are recommended for best performance.