Soldiers' masks with a square icon represent the highest level of workers in the biggest ever TV show - Squid Game. The square workers communicate directly with the Front Man to receive directions from him. See through mask pendant is an ultimate conversation piece, a solid silver jewelry that cannot be produced by traditional ways and looks exactly like the ones seen on the Netflix show.  This product is: metal 3D printed Hallmarked 925 Sterling silver made of 100% recycled Silver. comes with an adjustable fine curb chain 17.7" to 19.7" (450mm-500mm) from 925 sterling silver, planet-friendly, hypoallergenic, and skin-friendly (nickel free). Should be kept dry at all times, avoid wearing while swimming, sleeping, bathing or sweating. If the jewelry is in contact with sea water, rinse with freshwater and dry immediately. Avoid exposure to high temperatures and direct contact with solvents, perfume or cosmetics.