{"product_id":"allstitch-sideless-magnetic-core-machine-embroidery-bobbins-style-l-white-100-bobbins-135-yds-bobbin","title":"AllStitch Sideless Magnetic Core Machine Embroidery Bobbins - Style L - White - 100 Bobbins - 135 yds\/Bobbin","description":"\u003ch2\u003eAllStitch Magnetic-Core (sideless) Pre-Wound Bobbins — Style L | White | 100-Pack | 135 yds\/Bobbin\u003c\/h2\u003e\n\u003cp\u003eEngineered for production embroidery, AllStitch Magnetic Core (sideless) Bobbins deliver the consistent tension, clean running, and high yardage that serious embroiderers demand. Wound with industry-standard twisted polyester thread, these magnetic bobbins eliminate backlash, over-spin, and bird nesting — so you spend more time sewing and less time troubleshooting.\u003c\/p\u003e\n\u003cp\u003eDesigned for use with metal bobbin cases, AllStitch magnetic core bobbins maintain uniform tension from the first stitch to the last, letting you run out every yard of thread without a single tension adjustment.\u003c\/p\u003e\n\u003ch3\u003eWhy AllStitch Magnetic Core Bobbins?\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eUniform Tension Control\u003c\/strong\u003e — The magnetic core delivers consistent thread delivery throughout the entire bobbin. No tension adjustments as the bobbin gets smaller. No check springs needed. No backlash or over-spin.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFewer Bobbin Changes\u003c\/strong\u003e — At 135 yards per bobbin, you get significantly more run time per change, reducing defects and maximizing production output.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClean Running\u003c\/strong\u003e — Advanced cross-link technology minimizes lint and residue buildup in the bobbin case and tension spring, keeping your machine running trouble-free longer.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePremium Polyester Yarn\u003c\/strong\u003e — Wound with high-tenacity 100% continuous filament polyester for strength, smoothness, and reliable performance across all compatible embroidery machines.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eProduct Details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eStyle: L (Sideless)\u003c\/li\u003e\n\u003cli\u003eColor: White\u003c\/li\u003e\n\u003cli\u003eQuantity: 144 Bobbins per box\u003c\/li\u003e\n\u003cli\u003eYardage: 148 yards per bobbin\u003c\/li\u003e\n\u003cli\u003eThread: 100% continuous filament twisted polyester\u003c\/li\u003e\n\u003cli\u003eRemove Anti-Back Lash Springs from Metal bobbin cases\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Gingko Embroidery Thread","offers":[{"title":"Default Title","offer_id":43685513789507,"sku":"MCLW","price":39.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0079\/7219\/2323\/files\/MCLW-2.3.png?v=1787153896","url":"https:\/\/allstitch.com\/products\/allstitch-sideless-magnetic-core-machine-embroidery-bobbins-style-l-white-100-bobbins-135-yds-bobbin","provider":"AllStitch Embroidery Supplies","version":"1.0","type":"link"}