The 3.9″x3.9″ (100x100mm) refers to the internal hoop measurement, and the practical embroidery area is approximately 3.1″x3.1″ (75x75mm).
Product Features
Extremely durable and reliable: tested over 500,000 repeated uses through rigorous strength and endurance evaluations.
Ideal for various fabric hooping tasks, including challenging items such as thick, thin, delicate, or stretchy textiles—perfect for creative machine embroidery projects.
Available in 17+ hoop sizes ranging from 3.9×3.9 inch /100×100mm to 17×15.5 inch /430×390mm, covering most embroidery requirements.
Tough Durability Testing Video
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Product Application
This magnetic hoop is excellent for multiple embroidery applications:
1. Small logos and patterns on T-shirts, jeans, hoodies, sweatshirts, and polo shirts.
2. Bags and accessories, including shoulder bags, luggage tags, and pet clothes.
3. Baby apparel, bibs, children’s wear, crafted table napkins, or festive stockings.
4. Precision embroidery on cuffs, chest badges, and pocket details.
5. Suitable hat embroidery options such as beanies or bucket hats.
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 Leader Embroidery Machine Models.
For Leader Expert LE-900/LE-1700 embroidery machine.

We have a lot of different size hoops to compatible with Leader Embroidery Machines. Click Here to check all products for Leader embroidery machines.
For more product options, browse our full
Embroidery Hoops and Other Products collection
.
Sewtalent magnetic hoop vs. standard plastic hoop—saves 90% hooping time, no hoop burn. — Customer Using Reference from Poland
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How to use Sewtalent magnetic hoops on a Brother machine. — Customer Using Reference from Germany
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Sewtalent 5.1" magnetic hoop—unboxing & tutorial. — Customer Using Reference from Argentina
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How to embroider using a hoop station with different sizes of magnetic hoops. — Customer Using Reference from Korea
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FAQs
I mainly embroider polo logos. How do I choose between different sizes?
For polo logos, a 3.9″ × 3.9″ (100 × 100 mm) magnetic hoop is efficient for compact designs. If you plan to embroider larger text or stacked logos, consider moving up to a 5″ or 7″ hoop for more flexibility. Sewtalent hoops for Leader embroidery machines offer consistent tension, minimizing fabric distortion across all sizes.
After switching to this magnetic frame, what reduction in defect rate can we expect?
Users of Sewtalent magnetic hoops report a notable drop in hooping-related defects. The strong magnetic grip reduces puckering, shifting, and hoop burn, improving embroidery precision on Leader models. This efficiency saves time, materials, and labor costs while maintaining a consistent finish on every garment.
For live customization at events, is a magnetic hoop more efficient and portable?
Yes. Sewtalent magnetic hoops streamline live embroidery at markets or events. Their quick-clamp design allows a garment to be hooped in seconds, eliminating screw adjustments. For Leader machines, this means rapid turnover, professional presentation, and higher productivity during on-site customization sessions.
What is the best way to clean spray adhesive residue off the frame?
To remove adhesive residue from your Sewtalent magnetic hoop, wipe gently with a soft cloth dampened with rubbing alcohol or a citrus-based cleaner. Avoid soaking the hoop or using harsh solvents, as they may affect the magnet or frame surface. Regular cleaning helps maintain proper grip and smooth hooping operation.
Who should I contact for technical support if I have trouble with installation or use?
If you encounter installation or compatibility issues with your Sewtalent magnetic hoop for Leader embroidery machines, our support team is available via email, phone, or online chat. They can assist with bracket setup, tension calibration, and troubleshooting to ensure smooth operation on your machine model.
What material is the frame made of? Is it durable and resistant to warping?
Sewtalent magnetic hoops are crafted from industrial-grade reinforced plastic with embedded high-strength magnets. This structure provides exceptional rigidity and resists warping even after prolonged use. Tested for over 500,000 cycles, the frame maintains alignment and tension stability for precise embroidery performance.
Can I use this magnetic hoop on different fabric types?
Yes. The Sewtalent 3.9″ × 3.9″ (100 × 100 mm) magnetic hoop securely holds a variety of fabrics, including thick denim, delicate silk, and stretchy knits. Its even clamping pressure prevents slippage and hoop burn on Leader embroidery machines, enabling clean stitching results across multiple material categories.