Add the final touch to your costume with this Squid game style mask with Circle pattern.

There are three different types of worker masks, but they all wear the same uniform: a red jumpsuit with a hood, and a black mask covering their entire face, with a white shape on  it. Each worker mask either has a triangle, a square, or a circle. 

The workers with a circle on their masks are the “lowest” ranked. They are responsible for completing basic but necessary tasks on the island, such as cleaning, serving food to contestants, mopping up blood, removing corpses from the game areas, and incinerating the bodies of dead contestants. The circle workers do not even speak unless they are spoken to first by a superior.