The product is an 8-card Blaster Box Pack of 2021/22 Upper Deck Extended Series hockey trading cards. The cards feature players like Connor McDavid, Alexander Ovechkin, and Carter Verhaeghe from teams such as the Chicago Blackhawks and Toronto Maple Leafs. These limited edition cards are made of card stock and include autographs, parallel cards, inserts, and rookie cards. Manufactured by Upper Deck in the United States, these cards are part of the National Hockey League (NHL) set, making them a must-have for ice hockey fans looking to collect exclusive sports trading cards.