The product is a 2025 Panini Mosaic Carbon Copy trading card featuring football players Patrick Mahomes and Caleb Williams from the Kansas City Chiefs. This sports trading card is part of the 2025 set and showcases an insert design, making it a valuable collectible for fans and collectors. With its unique design and the inclusion of notable players like Mahomes and Williams, this card is sure to be a sought-after item in the sports memorabilia market.