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Just Threads  

Featuring Superior Threads, Valdani Pearl Cotton and Glide Threads

22440 Swan Road ~ Watertown New York 13601  ~ 315-782-1674

The Bottom Line

MonoPoly 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 apparel.
  • Reduced-sheen invisible thread.
  • .1 Millimeters in diameter (90 denier) = Very fine thread.
  • 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 time).
  • 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

    $8.99 for 2200 yard spools

    $24.00 for 10000 yard cones

MonoPoly Reduced-sheen CLEAR

MonoPoly Reduced-sheen SMOKE