Removable hair clip for hair iron

A removable hair clip for a hair iron, the hair clip being installed on a heating barrel of the hair iron such that the hair clip can be resiliently rotated relative to the heating barrel and can hold the hair on the heating barrel, the hair clip comprising:

• a cylindrical holder having an opening removably installed around an outer circumferential surface of the heating barrel and rotatably installing the hair clip on the heating barrel;
• and
• a locking unit provided on the holder so as to removably install the holder on the heating barrel, thereby controlling a removable installation of the hair clip on the heating barrel, wherein the locking unit comprises:
• a locking lever rotatably coupled to a first end of the opening of the holder;
• and a locking loop rotatably coupled to the locking lever and selectively locked to a second end of the opening of the holder, and wherein the holder is provided with a locking hook in the second end thereof, the locking hook being bent outward such that the locking hook can lock the locking loop by hooking the locking loop.