Singer 12 Piece Class 66 Threaded Bobbins - Each

Singer Class 66 Bobbins, Transparent- 4 Count

The pack contains 6 black-threaded bobbins, with 50 yards of thread in each, and 6 white threaded bobbins, with 50 yards of thread in each. The reels come in a reusable plastic case. All thread is 100% spun polyester. Consult your machine's manual to ensure correct bobbin size. Never add thread to a partially wound bobbin, as it may be uneven and cause thread to tangle or break.

Singer Black & White Plastic Class 66 Bobbins - Threaded-12/Pkg

Clear-Glide Prewound Bobbins (Class L), 12 Colors Available : Sewing Parts Online

2 Pcs Bobbin Case For Singer Sewing Machine Top-loading Bobbins 421325/421326, 421326-901, 421325-000, 421325, 421325-001, 421325003, & 421325-002(ori

Dritz Class 66 Bobbins 12ct Plastic 925 - 123Stitch

Singer Class 66 Threading Diagram Sewing machine tension, Sewing machine repair, Sewing machine

The pack contains 6 black-threaded bobbins, with 50 yards of thread in each, and 6 white threaded bobbins, with 50 yards of thread in each. The reels come in a reusable plastic case. All thread is 100% spun polyester. Consult your machine's manual to ensure correct bobbin size. Never add thread to a partially wound bobbin, as it may be uneven and cause thread to tangle or break.

Singer Black & White Plastic Class 66 Bobbins - Threaded-12/Pkg

Dritz Class 15 Box Of Bobbins & Reusable Storage Box 12/Pkg

Something funky with my bobbin : r/sewhelp

Metal Class 66 Bobbins-4/Pkg

For removable and top drop-in bobbin cases. Consult your sewing manual to determine type of bobbin needed for your machine. Fits all Singer class 15 models and some of the following machines: Baby Lock, Brother, Riccar, Simplicity and White.

Dritz 4 Class 15 Bobbins Metal

Something funky with my bobbin : r/sewhelp