This sewing kit comes with a multitude of assorted colors, as each of them is estimated to be around 1000 yards long. The threads are made out of high-quality material, as it is soft and very sturdy, providing a solid sewing thread for clothing, jeans, embroidery, etc. These threads are compatible with most sewing machines and are an excellent starter kit. This kit can be used on a wide variety of sewing projects, as it is able to provide products a variety of colors and creativity. The white label "ON", is the starting point on the spool of thread.