The product is a set of 20 Murad College cards from the 1910s, specifically T51 tobacco cards. These vintage tobacco cards are likely collectible items sought after by enthusiasts of tobacciana and tobacco card collections. Each card likely features unique imagery or designs related to Murad College or other themes popular during the early 1900s. The set of 20 cards offers a convenient way for collectors to add a variety of historical and nostalgic pieces to their collection.