The product is a 2025-26 SP Rookie Authentics trading card featuring Matthew Schaefer of the New York Islanders. This card is a standard size with a 20 Pt. thickness and is part of a print run of 1749. It is an original, licensed reprint from Upper Deck and is in English. The card is not autographed but is authenticated by Upper Deck. This collectible item is a must-have for fans of ice hockey and sports trading cards.