The ZipString Classic String Pack 3 Replacement Strings are brand new, genuine and original, ensuring an authentic and high-quality product for your interactive toy needs. Made by the trusted brand ZipString, these replacement strings are specifically designed to provide a genuine and enjoyable experience for users of the electronic and interactive toy. Whether you are looking to replace worn-out strings or simply want to try out a different brand, this pack offers a reliable and exciting option for your ZipString toy.