Madeira Monolon is a transparent sewing and quilting thread that is essential for seams you don’t want to show! Particularly suited for couching stitch, or subtly adding lace or appliqué embellishments to your projects. Made from 100% polyamide, washable up to 95 degrees, and suitable for tumble-drying at low temperatures. Madeira Monolon can be used on all standard sewing and embroidery machines. 500 metres of thread per spool.