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Prewound Bobbins

Empty Bobbins

BobbinSaver

BOBs

Frostings

Frosted Donuts

MasterPiece

MonoPoly

So Fine! #50

SuperBOBs

MasterPiece Color Card
 
The Bottom Line Color Card
Prewound Bobbins by Superior Threads

SuperBOBs 

  • The Bottom Line Thread (60 wt. lint-free filament polyester).
  • Cardboard-sided prewounds available in 46 colors.
  • Available in L-style and M-style bobbins.
  • Ideal for hand and machine appliqué, detail quilting, embroidery, stitch-in-the-ditch, bobbin thread, trapunto, binding, free standing lace, heirloom sewing, serger thread, and garment construction.

Frosted Donuts

  • 35 colors from our Frostings, L style prewound bobbins with our MasterPiece Thread. Tucked into a BobbinSaver for safe keeping and instant access to all colors!  MasterPiece is #50 100% extra-long staple Egyptian-grown cotton.
  • Available in two different color sets, Frosted Donut I and Frosted Donut II.

 Frostings 

  • MasterPiece #50 extra-long staple Egyptian-grown cotton prewound bobbins in three assortment sets, 12 colors x 1 ea.  Color selections are for Piece O' Cake.  Wonderful for appliqué (both hand & machine), piecing, and general sewing.
  • Available in L-style sets.

MasterPiece

  • #50 Egyptian-grown extra-long staple cotton.
  • Cardboard-sided prewounds available in 75 colors.
  • Available in L-style and M-style bobbins.
  • Nature's finest thread.
  • Precision designed for piecing.
  • Ideal for appliqué, detail quilting, bobbin thread, and lacework.
  • Very smooth with virtually no lint.

MonoPoly 

  • Polyester Monofilament.
  • Plastic-sided prewounds.
  • Use MonoPoly for invisible appliqué, quilting, and apparel.
  • Very fine size with reduced sheen.
  • 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

So Fine! #50

  • #50/3 lint-free, extra smooth filament polyester. 
  • Cardboard-sided prewounds available in 3 colors.
  • Available in L-style and M-style bobbins.
  • Ideal for quilting, general sewing, clothing construction, and serger.
  • No slubs. No lint buildup.
  • Smooth, even twist.

BOBs

  • The Bottom Line Thread (60 wt. lint-free filament polyester).
  • Plastic-sided prewounds available in 36 colors.
  • Available in L-style bobbins.
  • Ideal for hand appliqué.

Recommended Needle and Tension Settings

Please see the thread-specific information for needles and tension in our Thread Reference Guides.