{"product_id":"sew-tech-magnetic-embroidery-hoop-for-janome-mc400e-mc450e-mc500e-mc550e-ja438mk-3-9-x-3-9-100x100mm-with-long-magnets","title":"Sew Tech Magnetic Embroidery Hoop for Janome MC400E MC450E MC500E MC550E | JA438MK - 3.9\" x 3.9\" (100x100mm) with Long Magnets","description":"\u003cp\u003eThe \u003cstrong\u003eSew Tech Magnetic Embroidery Hoop (JA438MK)\u003c\/strong\u003e is designed to simplify your hooping process while protecting your fabric. Unlike traditional hoops that rely on tightening screws or sticky stabilizers, this magnetic hoop holds fabric securely in place with strong, even pressure using our proprietary long-bar magnets.\u003c\/p\u003e\n\u003cp\u003eIt eliminates common issues such as hoop burn, fabric distortion, or adhesive residue, making it especially useful for delicate or stretchy materials. Whether you are running a small embroidery business or working on home projects, this 100x100mm hoop helps you save time and achieve consistent, professional-quality results.\u003c\/p\u003e\n\u003cp\u003eCompatible with \u003cstrong\u003eJanome Memory Craft 400E, 450E, 500E, and 550E\u003c\/strong\u003e, it is a reliable tool for anyone who values efficiency, precision, and fabric care.\u003cstrong\u003e\u003c\/strong\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eCompatible Machine Models\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eJanome Memory Craft 400E (MC400E)\u003c\/li\u003e\n\u003cli\u003eJanome Memory Craft 450E (MC450E)\u003c\/li\u003e\n\u003cli\u003eJanome Memory Craft 500E (MC500E)\u003c\/li\u003e\n\u003cli\u003eJanome Memory Craft 550E (MC550E)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003ePacking List\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eJA438MK (100x100mm \/ 3.9\"x3.9\"):\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSew Tech Magnetic Embroidery Hoop x 1\u003c\/li\u003e\n\u003cli\u003eLong-bar Magnets x 8\u003c\/li\u003e\n\u003cli\u003eGrid Template x 1\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg height=\"374\" width=\"374\" alt=\"Sew Tech JA438MK Magnetic Hoop Packing List\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0943\/3579\/5505\/files\/JA438MK_6.jpg?v=1773712584\"\u003e\u003c\/p\u003e\n\u003ch2\u003e💡 \u003cstrong\u003e5 Reasons to Choose Our Magnetic Hoops\u003c\/strong\u003e\n\u003c\/h2\u003e\n\u003cp\u003e✅ \u003cstrong\u003e1. Uniform Tension with Long-Bar Magnets\u003c\/strong\u003e Ditch the inconsistent grip of round magnets. Our exclusive long-bar design distributes steady pressure across the entire frame—no shifting, no puckering, just perfectly flat fabric every time.\u003c\/p\u003e\n\u003cp\u003e✅ \u003cstrong\u003e2. Instant \"Snap-and-Go\" Hooping\u003c\/strong\u003e Stop struggling with traditional screws and clamps. Our magnetic system lets you align and lock your fabric in seconds—no wasted time, no frustration.\u003c\/p\u003e\n\u003cp\u003e✅ \u003cstrong\u003e3. Master Thick \u0026amp; Tricky Materials\u003c\/strong\u003e From heavy denim and towels to slippery performance knits, our magnetic hold grips it all—without leaving hoop marks or damaging delicate fibers.\u003c\/p\u003e\n\u003cp\u003e✅ \u003cstrong\u003e4. Factory-Direct Quality \u0026amp; Original Design\u003c\/strong\u003e We aren't just resellers. We build our hoops from the ground up in our own factory, ensuring premium quality control and the best value for you.\u003c\/p\u003e\n\u003cp\u003e✅ \u003cstrong\u003e5. We ship fast. We answer messages.\u003c\/strong\u003e Free worldwide delivery and real customer support ready to help whenever you need it. That’s how we support creators like you.\u003c\/p\u003e\n\u003ch2\u003eHow to use Magnetic Hoops?\u003c\/h2\u003e\n\u003col\u003e\n\u003cli\u003eMark the center point of the embroidery area on the fabric.\u003c\/li\u003e\n\u003cli\u003ePlace the backing paper and fabric on the magnet frame in sequence.\u003c\/li\u003e\n\u003cli\u003eUse a long magnet to easily fix the fabric, and use the magnet to gently scrape the embroidery area to keep it flat.\u003c\/li\u003e\n\u003cli\u003eAfter fixing it, insert the magnet frame into the machine slot and start embroidery.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0659\/2243\/3184\/files\/8931ce415ddc575f4f78be157b9ee745.jpg?v=1752054608\" alt=\"How to use JA438MK magnetic hoop\" width=\"372\" height=\"372\"\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eProduct Features\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003e🚀 Advanced Magnetic Surface Area\u003c\/strong\u003e By utilizing long-bar magnets instead of points, the JA438MK provides a significantly larger contact area, ensuring your fabric stays put even during high-speed embroidery.\u003c\/p\u003e\n\u003cp\u003e\u003cimg height=\"371\" width=\"371\" alt=\"Super magnetic power of JA438MK\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0943\/3579\/5505\/files\/JA438MK_5.jpg?v=1773712584\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e✨ Effortless On-Frame Adjustments\u003c\/strong\u003e Unlike one-piece frames, our multi-magnet system allows you to lift just one section to smooth out a wrinkle without unhooping the entire project.\u003c\/p\u003e\n\u003cp\u003e\u003cimg height=\"373\" width=\"373\" alt=\"Easy fabric adjustment with JA438MK\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0659\/2243\/3184\/files\/04.jpg?v=1752054942\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e🛡️ Anti-Slip Soft Coating\u003c\/strong\u003e The base metal frame features a specialized soft coating that protects your fabric from scratches and adds an extra layer of friction to prevent slipping during the embroidery process.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e🚫 Zero Hoop Marks\u003c\/strong\u003e Say goodbye to the \"permanent ring\" left by traditional hoops. Our magnetic pressure is firm yet gentle on fabric fibers, preventing \"hoop burn.\"\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eMagnetic Hoop Usage Scenarios\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eEmbroidering \u003cstrong\u003edelicate fabrics\u003c\/strong\u003e such as silk, velvet, or knits without leaving marks.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLogo and monogram embroidery\u003c\/strong\u003e on uniforms, pockets, and baby clothes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSmall business embroidery shops\u003c\/strong\u003e needing faster turnaround with consistent results.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEdge embroidery\u003c\/strong\u003e on napkins or towels where regular hoops can't reach.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003eFAQ\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cdiv class=\"faq\"\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What makes this different from DIME Snap Hoop Monster?\u003c\/strong\u003e \u003cbr\u003eA: While both use magnetic bases, our hoop features a soft-flocking bottom layer to protect your machine. Additionally, we use \u003cstrong\u003eindividual long-bar magnets\u003c\/strong\u003e instead of a solid top frame, allowing you to embroider around zippers or uneven surfaces by repositioning a single block.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Will the magnets damage my machine?\u003c\/strong\u003e \u003cbr\u003eA: No, the JA438MK is engineered to be safe for Janome embroidery machines when used as directed. The magnetic field is concentrated between the magnet and the metal frame.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Do I still need stabilizer with this hoop?\u003c\/strong\u003e \u003cbr\u003eA: Yes, stabilizer is always recommended to prevent \"tunneling,\" but you no longer need adhesive sprays or messy sticky stabilizers.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What if my machine doesn't recognize the hoop?\u003c\/strong\u003e \u003cbr\u003eA: Ensure the JA438MK is fully clicked into the mount. On your Janome screen, manually select the 100x100mm hoop size. This is a common requirement for high-performance aftermarket hoops.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can I buy replacement magnets separately?\u003c\/strong\u003e \u003cbr\u003eA: This set comes with 8 long-bar magnets. If you need extras or replacements, please contact our support team for availability.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"SEWTECH","offers":[{"title":"JA438MK: 3.9\"x3.9\" (100x100mm)","offer_id":48472064917732,"sku":"JA438MK","price":69.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0748\/1838\/8196\/files\/JA438MK_6.jpg?v=1773716366","url":"https:\/\/sewtechstore.com\/ko\/products\/sew-tech-magnetic-embroidery-hoop-for-janome-mc400e-mc450e-mc500e-mc550e-ja438mk-3-9-x-3-9-100x100mm-with-long-magnets","provider":"SEWTECH Store","version":"1.0","type":"link"}