Gray Color, Fire Fighter - Flame Resistant, Machine Embroidery Thread, (#40 Weight, Ref. N1918), 1000 yd Spool by MADEIRA Options:# 40 --- 1000 yards Spool We recommend quilters test this

We recommend quilters test this wool batting with their chosen fabric(s) to see if ‘darkening’ will be an issue

* Color: Smokey Quartz

and thread breaks

These magnetic line keepers attach to your chart

intermeshing

Gray Color, Fire Fighter - Flame Resistant, Machine Embroidery Thread, (#40 Weight, Ref. N1918), 1000 yd Spool by MADEIRA Options:# 40 --- 1000 yards Spool We recommend quilters test thisFire 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.