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3PCS Magnetic Seam Guide for Sewing Machine, Multifunctional Polygonal Hemmer Guide with Scale, Universal Sewing Quilting Supplies Accessories Tools

  • Based on 1,510 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon

Arrives Saturday, Jul 4
Order within 6 hours and 35 minutes
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Features

  • Upgraded Multifunctional Design: Our magnetic seam guide features an innovative polygonal design that excels in edge binding, accurate positioning, edge roll prevention, and crease pressing. Say goodbye to the pitfalls of traditional sewing aidsthis guide stays true, even when working with thick fabrics
  • Effortless Operation: Simply place the seam guide on the needle plate of your sewing machine and let your fabric slide along it. The guide helps maintain a consistent seam width on every project. Need adjustments? Just lift and reposition the guide with ease
  • Secure, Robust Construction: Made from high-strength ABS resin and featuring a powerful magnet, this seam guide is built to last and resist breakage. Its strong magnetic hold ensures the guide remains securely in place, providing edge protection and anti-curling performance for stable, accurate stitching
  • Universal Compatibility: Designed to work with most quilting and sewing machine brands, this magnetic seam guide is perfect for beginners, amateurs, and professionals alike. (For machines without a metal plate behind the presser foot, a sticky magnet square may be used to keep the guide firmly in place)
  • Ideal Sewing Gift 3-in-1 Set: Each package contains three beautifully packaged magnetic seam guides in orange, pink, and green. This safe, stable, and versatile accessory makes a perfect gift for sewing enthusiasts on special occasions such as Thanksgiving, Mother's Day, Christmas, Easter, New Year's Day, Valentine's Day, birthdays, and more
  • Note: Works only on metal needle plates, Will not stick to plastic surfaces. If your sewing machine lacks a metal plate behind the presser foot, you can utilize a sticky metal plate in order to secure your Brexfire sewing guide.

Material: Acrylonitrile Butadiene Styrene (ABS)


Brand: BREXFIRE


Color: Multicolor


Style: Modern


Unit Count: 3.0 Count


Brand Name: BREXFIRE


Model: SG-3PCS


Part Number: SG-3PCS


Unit Count: 3.0 Count


Warranty Description: 2 Years


Manufacturer: BREXFIRE


Material Type: Acrylonitrile Butadiene Styrene (ABS)


Color: Multicolor


Style Name: Modern


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, Jul 4

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
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  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Very useful and easy to use
Good quality. Great strong magnets. Good purchase.
Reviewed in the United States on May 5, 2026 by calgal

  • Stays where you put it.
Was pleased with product. Stays in place very well. Fit my machine perfectly. Easily repositioned. Great value. Can be used on multiple projects.
Reviewed in the United States on May 4, 2026 by Love 2 read

  • love these things so much!
i’m a beginner at sewing and this has helped me so much. I feel like I’m kind of cheating lol but I get straight lines every time i sew now! and I don’t have to worry so much. I tried the tape method first, and that worked, but this is so much better because it actually keeps your fabric in place so you can go so much faster! ... show more
Reviewed in the United States on May 14, 2026 by logan camille

  • As Described
Works as described but I thought it would be made out of a higher grade of plastic.
Reviewed in the United States on November 14, 2025 by Amazon Customer HK

  • No crooked seams
They are great.
Reviewed in the United States on June 17, 2026 by Amazon Customer

  • Perfect For Perfect Seam Allowances
I can't sew a long straight line for my life... These are a game changer. I have been able to speed up my sewing because i can rely on these to help keep my seams straight. The magnets are the perfect strength, they don't move while you're sewing - unless you are sewing heavier sandwiched pieces. But, they are perfect for me. & Great price point. ... show more
Reviewed in the United States on April 20, 2026 by Amazon Customer

  • Magnetic seam guides
Does not hold up for quilting projects. They might be good for a first time learner trying to sew a 1/2 or 1/4 inch seam and not knowing how to read the guidelines on the sewing machine.
Reviewed in the United States on May 7, 2026 by Bettsye Rose

  • Great tool!
Works great! I’m a newbie at sewing and these help me to sew in a straight line.
Reviewed in the United States on June 3, 2026 by Katie Berger

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