The product is a 2021-22 UD Synergy Larkin/Yzerman /399 Synergistic Duos Red SD-6 trading card featuring players Dylan Larkin and Steve Yzerman from the Detroit Red Wings. This collectible piece is part of the 2021-22 Upper Deck Synergy set, manufactured by Upper Deck. The card is serial numbered, a parallel/variety insert, and is a sought-after item for fans of ice hockey and the NHL. It is a must-have for collectors looking to add unique and limited edition cards to their collection.