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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 1,639 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon

Arrives Thursday, Aug 27
Order within 2 hours and 21 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 Count


Brand Name: BREXFIRE


Unit Count: 3 Count


Number of Items: 3


Manufacturer: BREXFIRE


Model: SG-3PCS


Part Number: SG-3PCS


Warranty Description: 2 Years


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: Thursday, Aug 27

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.

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Top Amazon Reviews


  • If you are a quilter - this can help you when piecing blocks
Loving this! I have a Singer Featherweight. To Get that quarter inch seam I can use the side of the presser foot, but it's hard to keep the fabric straight on long steams. I have other seam guides, BUT, taking them off and back on takes too much effort/time when I do the quilting piecing that you have to sew on lines (quick flying geese, hour glass and other triangle tricks). THIS seam guide does it all. It is great for normal quarter inch seams, stays in place, and I can feed my fabric in against the guide and keep a perfect quarter inch. But when I need to stop and sew on lines across fabric, like quick flying geese, I can pull this guide off, sew, then put it back easily. ... show more
Reviewed in the United States on July 19, 2026 by Jenny Sloan

  • Great guides!
I was not sure when I ordered these but boy do I love them. The magnetic grip is strong and doesn’t move once placed. It allows me to sew a straight line. No matter how hard I had tried using the lines on the presser plate, I still could not sew a straight line. I placed one of these and sewed a perfect hem! I would recommend these! ... show more
Reviewed in the United States on August 12, 2026 by B Brennan

  • Great Sewing Tool
I love these! Very useful. I didn't know these existed until recently. They nagnetize very securely during use but can be picked up and moved with little effort. Great sewing tool. Highly recommended!
Reviewed in the United States on July 21, 2026 by Who is it

  • Good beginner tool
These are very strong magnets but your fabric doesn’t go underneath it, so it’s great for outside edges but not for anything on the inside. It doesn’t have angles on each side. Like I said it’s very strong so it’s adjustable but can be a bit difficult. The colors are pretty and they’re easy to use!
Reviewed in the United States on July 6, 2026 by August Cox

  • Lifesaver!
These things have been a lifesaver. I am a self-taught sewer who learned from my grandmother and cut my teeth as a costumer in low budget theatre. I've had to make a few clothing items here and there, but now that I have more time, I'm trying to go back and learn the basics. It's been tough to break bad habits, but these have been amazing at helping me maintain a consistent seam allowance and sew straight. Of course I used the little lines on the machine, but these have been a big help. The magnet is super strong. I have to really work to get it off the machine or move it, so I'm not concerned about sliding. They are also nice and thick, so I don't have to worry about my fabric accidently sliding over it and ruining my stitching. It works very well, and I recommend it to anyone trying to learn the basics or just have a little help. It's a great tool. ... show more
Reviewed in the United States on September 7, 2025 by Hall

  • 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

  • Great for stretching straight lines
Great if you struggle to stitch straight lines. I’m indifferent to the color but they are very durable and easy to adjust.
Reviewed in the United States on August 13, 2026 by Jamie McBrien

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