The product is a lot of four 2021 Panini Mosaic UEFA Euro Soccer Cello/Value/Fat Packs, with each pack containing 15 cards. These packs feature cards from the UEFA European Football Championship, with notable players like Kylian Mbappe, Ronaldo, and Harry Kane. The cards are part of the 2021 Panini Mosaic UEFA set and include rookie cards as well as parallels. This product is perfect for soccer fans looking to collect trading cards from the UEFA Euro tournament.