Great for increasing your tension to do great quality embroidery.
The thread is specially designed to increase your bobbin tension for embroidery. No need to adjust your bobbin tension while switching from sewing  to embroidery.
Smooth and consistant delivery. I use on all of my embroidery stitchouts.
 
High Quality poly Clear Glide White.
Bobbin Size: 15 Class
Quantity per box 80