Rayon Embroidery Thread No. 40 1,100yds
Madeira Classic No. 40 is the classic of all embroidery threads. Classic Rayon, made of eco-friendly viscose, has a wonderful sheen and is suitable for all types of embroidery.
Due to their superior quality and color fastness, Madeira rayon embroidery threads can be washed at 203ºF with heavy duty detergents. (Use only those which contain no bleaching agents, peroxide, or optical brighteners as discoloration may result.)