{"title":"Superior Bottom Line Thread 60wt White Polyester Bobbin Longarm","description":"\u003cp\u003eThe \u003cstrong\u003eSuperior Bottom Line Thread White — 60wt Polyester\u003c\/strong\u003e is Superior’s ultra-fine 60wt polyester thread designed primarily for use as a bobbin thread in longarm and domestic quilting machines. Bottom Line is significantly finer than standard 40wt thread and even finer than So Fine! 50wt, providing the lightest possible thread presence in the bobbin for professional, competition-grade quilting results.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cdl\u003e\n\u003cdt\u003eWhat is Bottom Line designed for?\u003c\/dt\u003e\n\u003cdd\u003eBottom Line is designed primarily as a bobbin thread to pair with heavier top threads. The extremely fine 60wt weight in the bobbin minimizes the bobbin thread’s visibility at stitch penetration points on the quilt back, producing a more polished, professional back appearance. Popular for competition and show quilting.\u003c\/dd\u003e\n\u003cdt\u003eCan Bottom Line be used as a top thread?\u003c\/dt\u003e\n\u003cdd\u003eBottom Line can be used as a top thread on domestic machines for very delicate applications, but it is primarily a bobbin thread. Its extreme fineness requires careful tension management as a top thread.\u003c\/dd\u003e\n\u003cdt\u003eIs Bottom Line appropriate for longarm bobbins?\u003c\/dt\u003e\n\u003cdd\u003eYes — Bottom Line is specifically designed for longarm bobbins where a finer bobbin thread improves the back appearance of the finished quilt.\u003c\/dd\u003e\n\u003cdt\u003eDoes Bottom Line come in colors?\u003c\/dt\u003e\n\u003cdd\u003eBottom Line is available in a range of colors for tonal bobbin matching. White is the most commonly stocked color. Check Linda’s current listing for available Bottom Line colors.\u003c\/dd\u003e\n\u003cdt\u003eIs Bottom Line appropriate for everyday production?\u003c\/dt\u003e\n\u003cdd\u003eIt is used in competition and premium production settings. For standard production, standard 40wt bobbins are more economical.\u003c\/dd\u003e\n\u003c\/dl\u003e","products":[],"url":"https:\/\/lindas.com\/collections\/superior-bottom-line-thread-60wt-white-polyester-bobbin-longarm-aeo.oembed","provider":"Linda's Electric Quilters ","version":"1.0","type":"link"}