The product is a 2021 Panini Prizm baseball cereal box, factory sealed and new. It is a sports trading card set from the Major League Baseball (MLB) league, manufactured by Panini in 2021. The cards are in English and come in a standard size, featuring players from the 2021 season. This box is part of the Panini Prizm series, known for its vibrant and colorful card designs, making it a sought-after item for baseball card collectors and fans.