Superior Threads Frosted Donut Bobbin Setsearch

Superior Threads Frosted Donut Bobbin Set

Superior Threads Frosted Donut Bobbin Set

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Bobbin Set and Holder

Serving as the perfect place to store your bobbins while keeping them organized, the Frosted Donut is a hollowed out, rubberized disk that comes filled with 35 bobbins. The bobbins are wound with Superior Thread from either the Bottom Line or MasterPiece collections. Meant for close to invisible hand stitches, Bottom Line thread is a collaborative design between Superior Threads and award-winning quilter, Libby Lehman. The thread features a lightweight, fine construction that’s perfect for bobbins, applique and paper piecing. The 60-weight ultra-thin thread glides through layers of fabric without the extra friction found in other polyester threads. The MasterPiece line from Superior Threads is made of 50-weight Egyptian-grown extra-long staple cotton. With a three-ply, 50-weight construction, the thread feeds smoothly through your machine, leaves behind little to no lint, lies flat on fabric, and does not pucker at the seams. MasterPiece thread is terrific for paper piecing, chain piecing, strip piecing, hand and machine appliqué, bobbin thread, and lacework.

Note: At checkout, choose the Purple Frosted Donut with MasterPiece thread (-$13) or the Red Super BOBS Frosted Donut with Bottom Line thread (base product). The thread colors in the picture may vary based on stock available but will be close. You will receive duplicate colors in the assortment.

Superior Threads Frosted Donut Bobbin Set
Superior Threads Frosted Donut Bobbin Set

Set Options

Frosted Donut (Purple) - MasterPiece Thread
SuperBOBS Donut (Red) - Bottom Line Thread


  • Superior Threads
  • 35 L-Style Bobbins
  • Check the Bobbin Compatibility Page on Superior Threads website to check if these bobbins fit your sewing machine.
  • Bobbin Diameter: 0.79 in (2 cm)
  • Donut Diameter: 5.25 in (13.34 cm)

SuperBOBs Frosted Donut w/ Bottom Line Thread

  • Thread material: 100% polyester
  • Thread weight: 60
  • 2-ply
  • Length: 354 ft (108 m)

Purple Frosted Donut w/ MasterPiece Thread

  • Thread material: 100% Egyptian cotton
  • Thread weight: 50
  • 3-ply
  • Length: 246 ft (75 m)


All orders will be shipped by Massdrop.

Estimated ship date is Jan 15, 2018 PT.

After the drop ends, payment will be collected and the group’s order will be submitted to the vendor up front, making all sales final. Check the discussion page for updates on your order.

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