The product is a 2025-26 Upper Deck Series 2 sports trading card featuring rookie player Matthew Schaefer from the New York Islanders in the National Hockey League (NHL). This card is part of the Slaps insert set and is numbered SL-13. Manufactured by Upper Deck, it is a base parallel variety card with features specific to ice hockey trading cards. The card is an insert, representing a unique design and style within the set. It is a sought-after item for hockey card collectors looking to add a special piece to their collection.