This all-purpose sewing thread is suitable for all materials and seams. This sewing thread 100% polyester can be used for sewing by hand or sewing machines and provides random security. You can use it for lock seams, stitching, safety seams, overlock, but also use for button holes and for sewing on buttons. With this thread, you can also make fine ornamental stitches and decorative seams. Washable at 95 degrees Celsius. Available in various colors and assortments.