The product is a 2017 Topps NOW trading card featuring Alejandro De Aza's walk-off hit in a 9th inning victory over the Pirates. This original card, made of card stock, is from the Major League Baseball set by Topps for the 2017 season. The standard-sized card is in English and is not autographed or customized. It is a valuable piece for baseball fans and collectors looking to commemorate this specific player and game event.