The product is a 2025 Mosaic Carbon Copy trading card featuring football players Patrick Mahomes II and Caleb Williams. The card is from the 2025 Panini set and is a standard size with a 20 Pt. thickness. It is signed by Patrick Mahomes and authenticated by Panini Authentic, with the autograph in label or sticker format. The card is in near mint or better condition and is an original parallel variety insert, making it a valuable addition for fans and collectors of sports trading cards.