Bobbin Thread For Embroidery

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.

If you use translucent or transparent fabrics, I'd recommend using the same thread as you're using in your top spool.