SING F LTD 20pcs 11.5mm(7/16 inches) Sewing Machine Bobbins Compatible with Brother Sewing Machine and Other Home Sewing Embroidery Machines Part Number XA5539-151

Compatible with Brother all machines that have a front-loading bobbin case and most of those with a top-loading bobbin, it provides users with a seamless experience. Bobbins that are 7/16 inches in depth are compatible with home sewing and embroidery machines that utilize Class 15 bobbins; they offer a perfect fit and ensure seamless operation. The clear and transparent plastic enables you to conveniently observe when your bobbin thread is about to run out. This feature helps to prevent unexpected thread breaks during sewing and allows for timely replacement, ensuring a smooth and uninterrupted sewing process. High-quality plastic bobbins of premium quality can be reused multiple times, with a security notch that ensures consistent bobbin thread winding, making them a cost-effective and eco-friendly choice for sewing enthusiasts. Part No. XA5539-151/ SA156.