The product is a Macklin Celebrini 2024-25 O-Pee-Chee Blue Marquee Rookie trading card featuring the player from the San Jose Sharks in the National Hockey League (NHL). This card is part of the Stanley Cup Finals set and showcases the rookie athlete with a unique blue parallel variety. Manufactured by O-Pee-Chee, the card is a collectible item highlighting a promising player in the ice hockey sport.