The masks are made from plastic and polyester, per the product listings.
The listings indicate a maximum head size of 24 inches.
They are recommended for ages 14 years and up.
The masks include eye openings to allow visibility.
Mask dimensions range approximately from 7.0 to 8.4 inches in height and about 7.0 to 9.6 inches in width.
They are described as lightweight and intended for parties and play, with a one-size-fits-most fit noted in the listings.
The masks are themed to the TV series and are listed as suitable for Halloween, birthdays, Squid Game–themed parties, and other party occasions.
The listings recommend pairing the mask with appropriate costume items—such as a dark suit—to complete the desired Squid Game–style look.
According to the product descriptions, the different mask shapes correspond to roles: the boss/Front Man role, circle masks for worker-type characters, and square masks for leader/supervisor characters.
