144pcs White Prewound Bobbin Thread, 75D/2(60WT SA155 9.4) Size L Embroidery Sewing Bobbins, Cardboard Thread Bobbin for Brother Babylock Singer Ricoma Tajima Embroidery Machine

〈 Upgrade Bobbins 〉New Cardboard Look, super quality pre wound bobbins size L. Our upgrade prewound bobbin design offers superior quality and durability, ensuring consistent performance for your embroidery sewing and babylock projects.
〈 Durable Polyester 〉 75D/2 (60WT SA155 9.4) prewound bobbin L using high tenacity polyester filament, make your every single stich very strong and steday. Effectually reduces friction, static charge of embroidery and sewing.
〈 Cardboard Compatibility〉The height of size L Class 15 (SA155 60wt) embroidery bobbin thread is 8.9mm / 0.35 inch , the diameter is 20.2mm / 0.795 inch, universally compatible with most major brands of commercial and home embroidery and sewing and babylock machines, including Brother Singer Janome Ricoma Richword Poolin Barudan Bernina Consew Doublelin Juki Tajima and many more.
〈 Value Pack 〉144 Pieces white bobbin pack can meet long-term needs, saving you time and effort on winding bobbins manually, cardboard embroidery thread bobbins L easy to handle and environmentally friendly.
〈 Premium Quality 〉Cardboard Embroidery Prewound Bobbin L Thread backed by Sissew Pro 100% guarantee. If switching from cotton or different weight polyester threads, adjust your bobbin case tension for the first use of this bobbin to ensure proper tension and performance.

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