The teeth of the offered CFC autolock zipper are formed by the windings of the two coils that run on each side. Its slider functions as a locking mechanism and stops the zipper from moving up or down unless the pull tab is tensioned, which is included with the zipper. It is easy to use because it requires little effort to open and close. As it is thin, it does not significantly increase the weight of the clothing. Because they are constructed of high-quality material, the zippers are robust and long-lasting. Due to their durability, zippers are a great choice for clothing that is frequently washed and dried.