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Reviews
Steady Stitch Style A Class 15 Pre-Wound Bobbins - White Polyester - 10 Pack
Keep your sewing, quilting, and embroidery projects running smoothly with Steady Stitch Style A Class 15 Plastic Sides Polyester Pre-Wound Bobbins. These convenient pre-wound bobbins are designed to save time, reduce lint build-up, and help provide consistent tension while stitching.
Each bobbin is pre-wound with 70/2 white continuous filament polyester thread, making it a dependable choice for a wide variety of sewing and embroidery applications. The continuous filament polyester thread is designed to minimize lint, helping keep your machine cleaner and supporting smoother stitching performance.
Convenient Pre-Wound Bobbins
Pre-wound bobbins are a practical option for sewists, quilters, and embroiderers who want to spend less time winding bobbins and more time creating. These bobbins are ready to use right out of the package, making them a helpful addition to any sewing room, embroidery station, classroom, or project kit.
With approximately 130 yards of white polyester thread per bobbin, each bobbin offers a generous amount of thread for everyday stitching, embroidery projects, quilting, and decorative sewing. The white thread color is versatile and works well with many fabrics, stabilizers, and project types.
Designed for Consistent Tension
These Style A Class 15 bobbins are made to provide reliable thread delivery and consistent tension during use. Consistent tension is important for achieving clean stitches, smooth embroidery, and dependable sewing results. Whether you are working on a small project or a larger batch of designs, these pre-wound bobbins help reduce interruptions and keep your machine ready to sew.
Plastic Sides for Cleaner Performance
Each bobbin is pre-wound on a one-time-use plastic core with plastic sides. This design helps minimize dust in the bobbin assembly area and keeps the bobbin thread neatly contained. The plastic-sided construction also makes the bobbins easy to handle, store, and replace as needed.
Great for Sewing, Quilting, and Embroidery
Steady Stitch pre-wound bobbins are a great choice for a variety of machine stitching needs. They are especially useful for machine embroidery, where multiple bobbins may be needed during longer stitch-outs, but they are also practical for quilting and general sewing projects.
Product Details
- Product: Steady Stitch Style A Class 15 Plastic Sides Polyester Pre-Wound Bobbins
- Bobbin Style: Style A / Class 15
- Thread Type: 70/2 Continuous Filament Polyester
- Thread Color: White
- Thread Length: Approximately 130 yards per bobbin
- Core Type: One-time-use plastic core
- Bobbin Sides: Plastic sides
- Quantity: 10 bobbins per package
Recommended Uses
- Machine embroidery
- General sewing projects
- Quilting projects
- Decorative stitching
- Classroom and workshop use
- Travel sewing kits
- Backup bobbins for everyday sewing
Why You’ll Love Them
- Pre-wound for convenience and time savings
- Helps provide consistent tension while stitching
- 70/2 white continuous filament polyester helps minimize lint build-up
- Plastic sides help reduce dust in the bobbin assembly area
- Approximately 130 yards of thread per bobbin
- Compact 10-pack is great for everyday use or keeping extras on hand
The Steady Stitch Style A Class 15 Plastic Sides Polyester Pre-Wound Bobbins are a convenient and reliable choice for keeping your machine ready for your next project. With white polyester thread, plastic-sided construction, and consistent tension support, this 10-pack is a practical addition to any sewing, quilting, or embroidery setup.
Product Warranty InformationAt Authorized Vac and Sew, we stand behind the quality of the products we sell. Every sewing machine purchased from us comes with a 1-year warranty covering all parts and labor through Authorized Vac and Sew for added peace of mind. Extended warranty options are also available for select models.Below, you’ll find warranty details for various product categories. If you have any questions about warranty coverage or would like to explore extended warranty options, please contact us at (559) 439-2560 or email us at Customerservice@authorizedvacandsew.comManufacturer WarrantiesMost products sold by Authorized Vac and Sew are covered by the original manufacturer’s warranty. Warranty terms vary by brand and product type. Below is a general guide to what is typically covered:Sewing Machines & Embroidery Machines
- Bernina: Up to 20-year limited warranty (parts), 5-year electrical, 2-year labor.
- Baby Lock: Up to 25-year limited warranty (parts), 10-year electrical, 1-year labor.
- Brother: Varies by model; typically 25-year limited warranty on chassis, 5-year electrical, 1-year labor.
- Janome: Up to 25-year limited warranty (parts), 5-year electrical, 1-year labor.
- Handi Quilter: Up to 10-year limited warranty (parts), 5-year electrical, 1-year labor.
For full details on a specific brand's warranty, please refer to the manufacturer’s website or contact us for assistance.Vacuum Cleaners
- Miele: 7-year warranty on motor, 1-year on parts and labor.
- Riccar: Varies by model, typically 4-8 years on motor and 1-3 years on parts.
- Simplicity: Up to 5-year warranty on motor and parts.
Furniture & Accessories
- Arrow & Kangaroo Cabinets: 3-10 year warranty depending on the product.
- Sew Steady Tables: Limited 1-year warranty on manufacturing defects.
- AccuQuilt Cutters & Dies: 1-year warranty on defects.
What’s Not Covered?
- Normal wear and tear
- Misuse, neglect, or improper maintenance
- Damage caused by unauthorized repairs
- Commercial use of household machines (unless otherwise stated in warranty)
How to File a Warranty ClaimIf you experience an issue covered under warranty:
- Locate your purchase receipt – Proof of purchase is required.
- Contact the manufacturer – Many brands require direct warranty claims.
- Contact Authorized Vac and Sew – If you need assistance with your warranty claim, call us at (559) 439-2560 or visit our store.
Online Warranty Claims Notice
For all online warranty claims, customers must contact our store first to begin the warranty process.
Troubleshooting & Evaluation
All warranty claims will begin with phone troubleshooting conducted by our in-house service technicians. Many issues can be resolved remotely without the need to ship the machine. If our technician determines that the machine requires physical inspection or repair, the following applies:
Shipping Responsibility
• The customer is responsible for shipping the unit to our service department for inspection.
• Once the issue is confirmed to be covered under warranty, all warranty-approved parts and labor will be provided at no cost to the customer.
• After repairs are completed, we will cover the return shipping back to the customer at no additional charge.
Warranty Void Clause
Any warranty will be immediately void if the customer opens the machine housing or casing, adjusts, modifies, or tampers with internal components, attempts self-repair, or allows unauthorized service or repairs. This includes, but is not limited to, altering or adjusting electrical components, timing, tension assemblies, motors, circuit boards, or any internal mechanical parts.
Machines that show signs of tampering, unauthorized repairs, or modification will no longer qualify for warranty coverage. Any resulting repairs will be subject to standard service and labor fees.Questions or Assistance
If you have questions about your warranty or believe your machine may require service, please contact us before taking any action. Our team is happy to guide you through the proper warranty process.
Agreement
By purchasing online, you acknowledge and agree to these warranty terms and conditions and understand that failure to follow the outlined warranty procedures may result in denial of warranty coverage.
For extended service options or repairs beyond the warranty period, we offer professional servicing to keep your machine running smoothly.

