Brown Color, Fire Fighter - Flame Resistant, Machine Embroidery Thread, (#40 Weight, Ref. N1859), 1000 yd Spool by MADEIRA Options:# 40 --- 1000 yards Spool please see the care instructions

please see the care instructions on the product packaging

- Permanent bond between fabrics and other embellishments

5X11 in for convenient storage and portability

even if you have the first edition you are sure to want the second edition to complete your collection

Brown Color, Fire Fighter - Flame Resistant, Machine Embroidery Thread, (#40 Weight, Ref. N1859), 1000 yd Spool by MADEIRA Options:# 40 --- 1000 yards Spool please see the care instructionsFire Fighter is a fire resistant embroidery thread that was developed for fire and safety. Applications include aeronautics, utility services, motorsports and other fields where safety standards are required. Fire Fighter flame resistant machine embroidery thread is made from 100% Aramid which contains Nomex branded fibers from Dupont. Madeiras Fire Fighter embroidery thread complies with ISO standards ISO 6941, ISO 15025 and DIN EN ISO 11612 D + E.