The product is a 2008 Upper Deck Timeline #304 Clayton Kershaw Rookie Trading Card featuring the Los Angeles Dodgers player. This original card is made of card stock and is part of the Major League Baseball set manufactured by Upper Deck. The English-language card is a standard size and is not autographed. It is a rookie card from the 2008 season, representing Kershaw during his early career in the MLB World Series tournament. A valuable collectible for baseball fans and card collectors alike.