Keep your sewing threads and bobbins neatly organized with the Universal Bobbin Topper. Designed to keep matching spools and bobbins together, this smart accessory helps prevent tangles and keeps your sewing space clean and efficient. Simply place the topper into the top of the thread spool and snap the matching bobbin on top. The built-in thread lock slot helps secure the thread, reducing mess and making storage easier. Compatible with most popular spool and bobbin sizes, it’s a must-have for sewing, quilting, and embroidery projects. Features Keeps bobbins and thread spools neatly matched Compatible with most standard spool and bobbin sizes Easy snap-on design for quick use Built-in thread lock slot helps prevent tangles Keeps sewing space organized and clutter-free Ideal for sewing, quilting, and embroidery Specifications Brand: Universal Material: Plastic Units: Each (8 per pack) Size: Approx. 1" x 1" Use: Thread and bobbin storage organization