is a polyester monofilament thread. Commonly called an 'invisible
thread' due to its fineness. Invisible thread is often used for
invisible appliqué when the stitching is not meant to be seen.
Available in 2 colors, clear and smoke.
Use MonoPoly for invisible appliqué, quilting, bobbins, and
Reduced-sheen invisible thread.
.1 Millimeters in diameter (90 denier) = Very fine
Iron and dryer safe (medium heat).
Will not become brittle over time (nylon monofilament thread tends
to go brittle).
Will not discolor (nylon monofilament thread tends to "yellow" over
Strong with low stretch
Soft & pliable
Home Machines: Topstitch #70/10. Set top tension to 2.0
Longarm Machines: #14 (MR 3.0). Loosen top tension
for 2200 yard spools
for 10000 yard cones