A clip-on tie is a type of necktie that is secured around the neck with a metal clip, rather than being tied. Clip-on ties are often seen as a more formal option than bolo ties, but less formal than a traditional necktie. They are also often seen as a more convenient option, as they do not require any tying skills to put on.
Clip-on ties were first invented in the early 1900s, and they quickly became popular among men who wanted a more convenient and less formal necktie option. Today, clip-on ties are still popular, and they are often seen as a staple of business and formal attire.