12″x11.5″(305x295mm) refers to the inner hoop dimension. The actual sewing field is about 11.2″x10.7″(285x275mm).
Product Features
Super durable and strong magnetic frame design: rigorously tested through 500,000 repeated uses and strict destructive testing to ensure reliable performance.
Ideal for all kinds of fabric hooping with this machine embroidery hoop — perfect for hard-to-clamp items like heavy, thin, fragile, stretchy, or elastic fabrics.
Available in 17+ hoop sizes from 3.9x3.9 inch/100x100mm to 17x15.5 inch/430x390mm, these magna hoops meet the varied embroidery needs of industrial machines.
Tough Durability Testing Video
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Product Application
This embroidery frame is perfect for creating large square or rectangular patterns on sweatshirts, jackets, T-shirts, jeans, and polo shirts.
Ideal for pillows, home decoration, tablecloth, blanket, large bag, and embroidery patches.
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 COS Embroidery Machine Models.
Designed as a magnetic hoop frame for COS-W1501G, COS-W1501L and similar embroidery machines.

We have a lot of different size hoops to compatible with COS Embroidery Machines. Click Here to check all products for COS embroidery machines.
For more product options, browse our full
Embroidery Hoops and Other Products collection
.
More Customer Share
---From a Germany customer
How to use Sewtalent magnetic hoops on a Brother machine.
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---From a Mexico customer
Compatibility—Sewtalent large 12.4x15.6" magnetic hoop fits my Ricoma TC machine perfectly.
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---From a Chile customer
Sewtalent magnetic hoop fits my Happy Japan multi-head machine perfectly.
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---From a United States customer
Real user feedback—highly recommends Sewtalent; great value for money.
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FAQs
Does installing this magnetic frame on my COS embroidery machine require special tools or calibration?
Installation of the Sewtalent magnetic hoop for COS embroidery machines is straightforward. You only need the supplied screwdriver to attach the metal brackets, and no special tools or calibration are required. Its quick-swap design lets you shift between embroidery frames easily, saving time and keeping tension consistent during your embroidery projects.
Compared to my machine’s original round hoop, what are the advantages of using this square magnetic frame for logos?
A square magnetic frame, such as the Sewtalent 12″ × 11.5″(305 × 295 mm) hoop for COS models, offers a wider, more usable sewing area than a round hoop. For logos and rectangular embroidery designs, the straight edges make fabric alignment easier while reducing slippage. This improves embroidery accuracy and enhances hooping efficiency on garments and patches.
Are the top and bottom parts of the magnetic frame symmetrical, or do they have a specific orientation?
The Sewtalent magnetic frame is uniquely engineered with distinct top and bottom pieces to align perfectly when assembled. Both sections contain strong embedded magnets that ensure even pressure and a secure grip on various fabrics. This design prevents fabric distortion, delivering stable, high-quality results on COS-W1501G and COS-W1501L embroidery machines.
How should I safely store this magnetic frame when not in use? Should the top and bottom pieces be kept separate?
For safe storage, keep both parts of the magnetic hoop snapped together. This helps prevent dust accumulation and protects the magnetic surfaces from damage. Avoid placing the hoop near sensitive electronics, magnetic cards, or metal tools. Proper storage extends the life of your Sewtalent embroidery frames and keeps them perfectly aligned for future projects.