The seller of this product sold a fake LEGO Squid Game set of mini figures. Here is the link:
https://www.ebay.co.uk/itm/LEGO-MINIFIGURE-DISPLAY-CASE-WITH-SQUID-GAME-MINIFIGURES-EQUIPMENT-/154763216801?mkcid=16&mkevt=1&_trksid=p2349624.m46890.l6249&mkrid=710-127635-2958-0
It's fake because LEGO have not yet released any squid game sets yet. This listing infringes on both Squid Game and LEGO