The 2021 Panini NFL Mosaic Football Trading Card Multipack Cello Pack is a new and sealed product containing a total of 15 cards featuring players from the National Football League (NFL). Produced by Panini, this set is part of the 2021 Panini Mosaic collection, offering fans and collectors the opportunity to collect various cards showcasing athletes from the football season. Each pack is sealed and comes directly from the manufacturer, making it a sought-after item for sports trading card enthusiasts.