12.4″x15.6″ (315x395mm) refers to the inner hoop dimension, offering a generous working space for larger embroidery projects. The actual sewing field is about 11.6″x14.8″ (295x375mm), ensuring a wide stitching area with consistent precision on your SiV embroidery machine.
Product Features
Super durable and strong: tested for more than 500,000 repeated uses under strict destructive standards, guaranteeing stable performance for industrial embroidery production.
Ideal for all kinds of fabric hooping: this magnetic hoop easily holds heavy, thin, fragile, stretchy, and elastic fabrics, helping reduce hoop burn and fabric distortion during embroidery.
17+ hoop sizes available: from 3.9x3.9 inch / 100x100mm to 17x15.5 inch / 430x390mm to meet different stitching requirements for both home and commercial embroidery studios.
Tough Durability Testing Video
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Product Application
Perfectly suits large embroidery patterns on the back of jackets, denim, and jeans. It provides even tension and smooth stitching results for complex designs on thick fabrics.
Also great for aprons, rugs, blankets, bath towels, bedspreads, and other home decoration items, offering reliable support for consistent fabric placement when using a SiV embroidery hoop.
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 SiV Embroidery Machine Models.
For SiV SIVMT1H/SIVMT2H/SIVMT3H/SIVMT4H etc. embroidery machine.

We have a lot of different size hoops to compatible with SiV Embroidery Machines. Click Here to check all products for SiV embroidery machines.
For more options, browse our full Embroidery Hoops and Other Products collection.
FAQs
What types of embroidery designs is the 12.4″ × 15.6″ (315 × 395 mm) magnetic hoop best suited for?
This large Sewtalent magnetic hoop for SiV embroidery machines is ideal for full jacket backs, sweatshirt fronts, quilts, and home décor projects. It provides a generous sewing field for large monograms, intricate patterns, or logo sets that require broad coverage while maintaining even tension across various fabric types.
If I'm new to embroidery, which size magnetic hoop should I start with?
For beginners, starting with a medium-size magnetic hoop like 5″ × 5″ (130 × 130 mm) is recommended. It’s versatile for t-shirt logos, small patches, and tote designs. Once you gain experience, larger hoops such as the 12.4″ × 15.6″ (315 × 395 mm) can expand your production range on SiV embroidery machines.
I mainly embroider t-shirt logos. Which hoop size works best?
For left-chest or pocket logos, smaller hoops like 4″ × 4″ (100 × 100 mm) are most efficient on SiV embroidery machines. However, for full-front designs, the 10″ × 12″ or this 12.4″ × 15.6″ (315 × 395 mm) Sewtalent magnetic hoop offers the ideal working area with stable magnetic grip and smooth fabric control.
Does using magnetic hoops improve operator comfort and productivity?
Yes. Sewtalent magnetic hoops reduce hand strain since no manual tightening is required. Operators using SiV embroidery machines find fewer repetitive motions and faster hoop changes, leading to improved comfort, reduced fatigue, and higher overall efficiency in daily embroidery production.
Is the magnetic strength sufficient for thick materials like jackets or backpacks?
Absolutely. The Sewtalent magnetic hoop for SiV machines uses strong industrial-grade magnets that securely hold heavy, multi-layer fabrics such as denim, canvas, or quilted jackets. This ensures stable stitching without slippage, even on bulky or uneven embroidery surfaces.
When using this magnetic hoop, should the stabilizer be placed inside the hoop or floated?
Both methods work well. For most projects, placing the stabilizer inside the Sewtalent magnetic hoop with the fabric creates firm tension and smooth stitching on SiV embroidery machines. For thick or delicate items, floating the stabilizer beneath the hoop is a quick alternative that reduces hoop marks and fabric stress.
How should I maintain and store my Sewtalent magnetic hoop?
Keep your magnetic hoop clean and dry after each use. Wipe surfaces gently to remove lint or oil before storing it flat in a cool area. Avoid dropping or stacking heavy objects on it to preserve magnet alignment and extend the life of your Sewtalent hoop for SiV embroidery machines.