Black Color, Fire Fighter - Flame Resistant, Machine Embroidery Thread, (#40 Weight, Ref. N1800), 1000 yd Spool by MADEIRA Fire Fighter - Flame Resistant Keep them locked together with

Keep them locked together with a simple binder ring or key chain

Hobbs Heirloom® Premium 80/20 Black Cotton Blend Batting is highly recommended for quilts made with black or dark-colored fabrics

embroidery

Adjustable neck-cord for easy positioning

Black Color, Fire Fighter - Flame Resistant, Machine Embroidery Thread, (#40 Weight, Ref. N1800), 1000 yd Spool by MADEIRA Fire Fighter - Flame Resistant Keep them locked together withFire 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.