The product is a 1990 Topps trading card featuring Ken Griffey Jr of the Seattle Mariners in his Major League Baseball (MLB) uniform. This card is part of the base set, specifically card number 336. Topps is the manufacturer of this sports trading card, which is a collectible item popular among fans and collectors alike. Ken Griffey Jr is a well-known and highly respected baseball player, making this card a desirable piece for any baseball card collection.