The anti-counterfeiting security thread was first used on banknotes and documents. Because of the convenient and quick identification method, it was quickly recognized by the industry and the market. Anti-counterfeiting security thread is also called anti-counterfeiting cable and skylight security thread. It is a special anti-counterfeiting thread embedded in a fixed paper base during the production process. Generally, the material of the anti-counterfeiting thread can be metal wire, pet anti-counterfeiting thread, fluorescent thread, etc.