Gutermann Bobbin thread is specifically made for machine embroidery.
It's made of 100% polyester and is much finer than standard thread which means the thread on your bobbin will last longer.
Bobbin thread for embroidery tends to solely come in white or black; so choose white for your lighter fabric and black for your dark fabrics.
For all decorative hand and machine quilting and embroidery.
Thickness No 150 dtex 220(2).