The product is a set of 4 hockey trading card packs, featuring cards from the NHL and OHL leagues. Each pack contains standard-sized cards made of card stock material, with a variety of cards from different seasons. Manufactured by Upper Deck and Slap Shot, these packs are sealed and come in a pack configuration, perfect for hockey fans looking to collect and trade their favorite players and teams. Whether you are a seasoned collector or a casual fan, these packs offer a diverse selection of cards to enjoy and cherish.