3.9″x12.8″ (100x320mm) refers to the inner hoop dimension of this magnetic embroidery frame, with an actual sewing field of about 3.1″x12″ (80x300mm).
Product Features
Super durable and strong: this magnetic frame has passed 500,000 times repeated use and strict destructive testing to ensure long-lasting performance.
Ideal for all kinds of fabric hooping: this magic hoop easily handles hard-to-clamp items like heavy, thin, fragile, stretchy, and elastic fabrics.
17+hoop sizes: 3.9x3.9 inch/100x100mm ~ 17x15.5 inch /430x390mm meet all your needs.
Tough Durability Testing Video
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Product Application
It is perfect for embroidering large patterns on the front and back of sweatshirts, hoodies, jackets, T-shirts, polo shirts, and jeans using this magnetic embroidery frame.
Suitable for items like tablecloth, bath towel, scarves.
Customer Using Reference
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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 Ume embroidery machine models, this embroidery hoop ensures secure and precise alignment for professional stitching results.
For UME801/UME1201 etc.embroidery machine.

We have a lot of different size hoops to compatible with Ume Embroidery Machines. Click Here to check all products for Ume embroidery machines.
For more product options, browse our full
Embroidery Hoops and Other Products collection
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More Customer Share
---From a Poland customer
Sewtalent magnetic hoop vs. standard plastic hoop—saves 90% hooping time, no hoop burn.
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---From a France customer
Using the Sewtalent hoop station and magnetic hoop on a Holiauma machine—100% recommended.
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---From a Argentina customer
Sewtalent 5.1" magnetic hoop—unboxing & tutorial.
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---From a Germany customer
How to use Sewtalent magnetic hoops on a Brother machine.
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FAQs
Are there any situations where using a traditional screw hoop would be better than this magnetic frame?
While magnetic embroidery frames are faster for nearly all projects, some users prefer a traditional hoop when working with extra-thick or stiff materials like boot tongues that demand extreme tension. However, for most garments and accessories, the Sewtalent magnetic hoop provides secure, consistent holding power and faster setup on Ume UME801 or UME1201 machines.
Should I buy a complete set of magnetic frames, or just the one size I use most often?
We suggest starting with the Sewtalent 3.9″ × 12.8″ (100 × 320 mm) magnetic hoop if it fits your primary workload on Ume embroidery machines. Many users later add more hoop sizes to optimize workflow and handle different garment areas, reducing downtime between hoop changes and improving production efficiency for various fabric types.
How can I use the markings on this frame to ensure my design is perfectly centered on a T-shirt?
Align the central grid lines of the Sewtalent magnetic embroidery frame with your pre-marked garment center using a ruler or T-square. This ensures accurate centering of your embroidery design each time, especially when working with long motifs across the chest or back areas. Compatible rulers or alignment tools make setup even faster on Ume machines.
What should I do if I notice the fabric slipping slightly during the embroidery process?
If light fabric shifting occurs, check that the stabilizer strength suits your design. For slick or layered fabrics, use a non-slip grip tape along the magnetic frame edges. Ensure the hoop size is proportional to the embroidery area to maintain balanced tension. Proper setup with Sewtalent hoops keeps fabric steady and designs crisp on Ume models.