{"product_id":"fil-tec-prewound-style-l-bobbins-20-white-poly-bobbins-72-yd-for-smooth-low-lint-stitching","title":"Fil-Tec prewound Style L bobbins — 20 white poly bobbins (65.8 m) for smooth, low-lint stitching","description":"\u003cp\u003e\u003cstrong\u003eFil-Tec Magna-Glide Delights Poly Style L prewound bobbins deliver consistent, ready-to-use white bobbins designed to pair precisely with Glide top thread for smooth stitch performance.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThese prewound bobbins come ready in a compact jar so you can replace bobbins quickly and maintain steady production on home or industrial sewing machines that accept Style L bobbins. Each jar contains 20 bobbins, each wound with 72 yards of No. 40 trilobal polyester thread in colour 10000 (white). Made in the USA, these bobbins are balanced and finished to work well with Fil-Tec Glide or other compatible top threads where uniform tension and minimal lint are important.\u003c\/p\u003e\n\n\u003ch3\u003eHow do these prewound bobbins save time during sewing?\u003c\/h3\u003e\n\u003cp\u003eBecause the bobbins arrive fully wound and neatly stored in a clear jar, you skip winding steps and reduce machine downtime. Quick swap-out and organized storage keep projects moving, especially when you need multiple bobbins for long seams or batch work.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e20 ready-to-use bobbins per jar\u003c\/li\u003e\n  \u003cli\u003e72 yards per bobbin minimizes mid-project changes\u003c\/li\u003e\n  \u003cli\u003eClear jar keeps spares visible and accessible\u003c\/li\u003e\n  \u003cli\u003eConsistent winding helps avoid rethreading and tension issues\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAre these bobbins compatible with my machine and top thread?\u003c\/h3\u003e\n\u003cp\u003eThese are Style L prewound bobbins, a common size for many domestic and industrial machines that accept Style L. They are trilobal polyester No. 40, chosen to match the body and performance of Fil-Tec Glide top thread for balanced stitch appearance.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eStyle L sizing—check your machine handbook for compatibility\u003c\/li\u003e\n  \u003cli\u003eNo. 40 trilobal polyester pairs well with similar-weight top threads\u003c\/li\u003e\n  \u003cli\u003eDesigned to match Fil-Tec Glide for uniform stitch tension\u003c\/li\u003e\n  \u003cli\u003eWorks with most machines specifying Style L bobbins\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat performance can I expect from trilobal polyester bobbins?\u003c\/h3\u003e\n\u003cp\u003eTrilobal polyester thread offers a smooth, slightly lustrous finish and higher strength than some other materials, producing clean stitches with good abrasion resistance. On prewound bobbins, the uniform winding and polyester fibre help reduce lint buildup and maintain steady tension through long seams.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eTrilobal filament gives subtle sheen and durable stitches\u003c\/li\u003e\n  \u003cli\u003eReduced lint compared with spun fibres\u003c\/li\u003e\n  \u003cli\u003eConsistent tension from factory-wound spools\u003c\/li\u003e\n  \u003cli\u003eSuitable for apparel, quilting, and general sewing uses\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow is the packaging and spool quantity useful for sewists?\u003c\/h3\u003e\n\u003cp\u003eThe jar format protects bobbins while keeping them organized and easy to transport. With 20 bobbins per jar and 72 yards on each, you have ample thread for multi-piece projects, sample sewing, or production runs without frequent replenishment.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eClear jar for storage and quick inventory checks\u003c\/li\u003e\n  \u003cli\u003e20-bobbin count supports medium-length projects or small production batches\u003c\/li\u003e\n  \u003cli\u003e72 yards decreases interruptions for bobbin changes\u003c\/li\u003e\n  \u003cli\u003eLot number provided for quality tracking (Lot 284AF)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? Fil-Tec Magna-Glide Delights Style L prewound bobbins are aimed at hobby sewists, small-scale production users, and anyone who prefers the convenience of ready-wound bobbins that match a high-quality polyester top thread. If you use machines that accept Style L bobbins and value consistent stitch tension, reduced downtime, and tidy storage, this jar of white prewound bobbins is a practical addition to your sewing supplies. Made in the USA and matched to Glide top thread, they suit general sewing, alterations, quilting, and light industrial applications where dependable bobbin performance matters.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How many yards of thread are on each Fil-Tec prewound bobbin?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Each Style L prewound bobbin contains 72 yards of No. 40 trilobal polyester thread.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Do these bobbins work with Fil-Tec Glide top thread?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes—these Magna-Glide Delights bobbins are matched to Fil-Tec Glide for balanced tension.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Fil-Tec","offers":[{"title":"Default Title","offer_id":55257228312913,"sku":"B01MZ98XI6","price":42.74,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1086\/5567\/3681\/files\/fil-tec-bobbins-jar.jpg?v=1791717554","url":"https:\/\/craftiche.co.uk\/products\/fil-tec-prewound-style-l-bobbins-20-white-poly-bobbins-72-yd-for-smooth-low-lint-stitching","provider":"Craftiche","version":"1.0","type":"link"}