3.9″x12.8″(100x320mm) refers to the inner hoop dimension, making this embroidery machine hoop ideal for precision stitching. The actual sewing field is about 3.1″x12″(80x300mm).
Product Features
Super durable and strong, this magnet hoop has undergone 500,000 times repeated use and strict destructive testing to ensure lasting performance.
Ideal for all kinds of fabric hooping, this magnetic frame easily handles hard-to-clamp items like heavy, thin, fragile, stretchy, and elastic fabrics.
With 17+ hoop sizes ranging from 3.9x3.9 inch/100x100mm to 17x15.5 inch/430x390mm, these embroidery hoops meet all your project needs.
Tough Durability Testing Video
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Product Application
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Packing List
1. Hoop Main Part x 1 pcs
2. Metal Brackets x 1 pair
3. Screws & Screwdriver
(Note: Brackets will be matched according to your machine brand, and need to be assembled on hoop main part with screws)
Compatible with Janome & Elna Embroidery Machine Models
For Janome MB4/ MB-4S, MB7/ MB-7S and Elna Expressive 940 / Expressive 970 Embroidery machine hoops are available for Janome and Elna models, with Sewtalent offering 4 hoop sizes to fit different embroidery machine types.

We have a lot of different size hoops to compatible with Janome Embroidery Machines. Click Here to check all products for Janome embroidery machines.
For more product options, browse our full
Embroidery Hoops and Other Products collection
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More Customer Share
---From a Mexico customer
Compatibility—Sewtalent large 12.4x15.6" magnetic hoop fits my Ricoma TC machine perfectly.
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---From a Romania customer
How to use the hoop station and its benefits.
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---From a Germany customer
How to use Sewtalent magnetic hoops on a Brother machine.
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---From a United States customer
Real user feedback—highly recommends Sewtalent; great value for money.
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FAQs
I mainly embroider t-shirt logos. Which frame size is the most appropriate for me?
For left-chest logos or smaller t-shirt designs, the 4×4 inch (100×100 mm) embroidery machine hoop is ideal, while larger full-front logos benefit from hoop sizes around 10×10 inch or more. The Sewtalent magnetic frames for Janome MB4 and MB7 maintain consistent tension, reducing fabric shifting and helping achieve clean, professional results across garments.
After switching to this magnetic frame, what reduction in our defect rate (caused by hooping errors) can we expect?
Users of Sewtalent magnetic hoops report fewer issues like fabric distortion, uneven tension, and hoop burn. By maintaining even pressure, embroidery defect rates drop noticeably, saving cost on wasted materials and production time. For Janome and Elna machines, embroidery consistency improves, especially on layered or stretch fabrics.
Help! My needle hit the edge of the frame. Why did this happen and how can I prevent it?
This can occur when the selected hoop size in your embroidery software is larger than the actual Sewtalent magnetic hoop (3.9″ × 12.8″ / 100 × 320 mm) or if the design exceeds the 3.1″ × 12″ (80 × 300 mm) sewing field. Always match the correct hoop size in your Janome or Elna machine settings and run a trace test before starting to prevent needle strikes.
How can I clean and maintain my Sewtalent magnetic hoop for long-term use?
Clean the hoop surfaces with a soft cloth to remove lint or metal dust, and avoid harsh chemicals that could weaken magnet adhesion. Regularly check screws and brackets for tightness, especially after frequent use with Janome MB4 or MB7 embroidery machines. Proper maintenance ensures stable magnetic force and a longer service life for your embroidery frames.