Package Content: You will receive 4 pieces drawstring threaders, 2 of each length, which are practical sewing tools that provide good convenience in daily life. About Size: The length of these two elastic sewing tools are 7.9cm and 6.7cm, respectively. They are suitable in size and easy to use. Quality Material: Our cord threader clips are made of metal, which is sturdy, smooth in surface, and not easy to break, ensuring long-lasting service. Easy to Use: To use the sewing needle threader, simply place the drawstring over the opening of the sewing clip, secure it with the retaining ring, and start threading for an effortless finish. Wide Application: The cord threader clip can be used to replace or add drawstrings to items such as pants, hoodies, shoes, and more. Note: The data are all measured manually, please allow 1-3cm error Due to differences in light and display, there may be some color differences, please refer to the actual item received.