Product Review
Prewound bobbins, Standard size A, Class 15, Style 15J, SA 156, plastic sided, super quality 75D/2 weight 60 polyester thread. 144pcs bobbins per box.
We are embroidery machine and DTG printer manufacturer since year 1989, so we will only bring you the top quality bobbins. In industry mostly use Size A or Size L bobbin.This is Size A bobbins widely used on many sewing and embroidery machines, if your machine brand and model is not list below, please feel free to check with us.
Babylock: Anna, Audrey, BL9, Crafters Choice, Crescendo, Decorator's Choice, Elisabeth, Ellageo Plus, Ellegante, Ellisimo Gold, Ellure Plus, Esante BLN, Esante BLN2..and more
Bernina: 46, 108, 120, 125, 130, 131, 135, 140, 145, 150, 153, 170, 220, 230, 240, 350, 530, 532, 534, 550, 600, 610, 630, 642, 644, 700, 707, 708, 709, 717, 718, 719, 731, 800..and more
Brother: .all Innov-is models, ES series, BC series, MS, LX series, LS series, X5, JS23, BS series, XR Series, AE series and more
Janome: Almost All Models
Singer: 15, 58, 71, 79, 87, 118, 237, 239, 269, 1105, 1116, 1120, 1130, 1500, 2250, 2262, 2263, 2638, 3321, 3709, 3722, 3810, 3820..and more
Doublelin International Corp. 5590 Jurupa Street, Suite B, Ontario, CA 91761 Tel: (909)859-9303
- Premium Polyester Thread Performance – Prewound bobbins made with premium polyester materials, 75D/2 filament polyester thread, US Weight 60wt, TEX 17, Denier 150 thread. Smooth, soft, and strong performance with low lint, stable tension, and consistent stitch quality for professional embroidery results.
- Standard Size A / Class 15 Dimensions & Machine Compatibility – Diameter 13/16" (2.06 cm), Height 28/64" (1.15 cm), precision-manufactured to Size A / Style A / Class 15 / SA156 / Size 11.5 standards for accurate fit and smooth operation. Compatible with many embroidery machines including Brother, Babylock, Janome, Kenmore, Juki, Elna, Quantum Futura, Singer and other models using this bobbin type (15J applicable to selected models only).
- Plastic-Sided Bobbins – No Usage Restrictions – High-quality plastic-sided bobbins manufactured from premium engineering plastic. Performance and compatibility equivalent to metal bobbins, with no usage limitations for machines designed for this bobbin type. Durable structure, resistant to deformation, and fully reusable for multiple winding cycles.
- Bulk Packaging Value (144 PCS) – 144 prewound bobbins per pack, ideal for home embroidery, embroidery studios, tailoring workshops, garment factories, and commercial production environments. Improves workflow efficiency, reduces downtime, and lowers operating costs.
- Machine-Manufacturer Engineering Expertise – As an embroidery machine manufacturer, we design bobbins based on real machine operation principles, with deep understanding of thread path dynamics, tension balance, rotation stability, and bobbin case interaction, ensuring smoother running, better stitch consistency, and optimized performance inside real sewing and embroidery machines.
