The product is a 16x20 photo featuring both Michael J Fox and Christopher Lloyd from the movie "Back to the Future," signed by the actors and authenticated by Beckett. This original photograph is a valuable piece of entertainment memorabilia, making it a coveted item for fans of the iconic film. The WITNESS certification from BAS ensures the authenticity of the autographs, adding to the appeal and collectibility of the item for movie enthusiasts and autograph collectors alike.