The product is a 2015 Pokemon XY Breakthrough #21 Houndoom EX trading card featuring the character Houndoom EX from the Pokemon Trading Card Game. This collectible card is part of the XY Breakthrough set and is a highly sought after card for Pokemon TCG enthusiasts and collectors. With a PSA 7 grade, this card is considered to be in good condition and would be a valuable addition to any Pokemon card collection.