Bobbin Prewound Clear-Guide Class 15 Black 144/Box

Clear-Glide by Fil-Tec Style 15/A Black Polyester Bobbins are premium prewound bobbins designed for smooth, consistent stitching in domestic sewing machines. Each bobbin contains 114 yards of high-quality polyester thread, delivering excellent tension control, low lint buildup, and long-lasting performance. The rich black color is ideal for dark fabrics and professional finishes. Packaged in a convenient bulk box of 144, these bobbins eliminate the need for winding, saving time and improving eff