What is pannini book?

Panini book refers to a book that is a collection of stickers or trading cards that can be collected, traded, or stuck into an album. The Panini brand is a popular publisher of sports trading cards and stickers. Their books usually feature popular sports teams or events, with each page dedicated to a different player or team. Collectors can purchase packs of stickers or cards and add them to their book, or trade duplicates with other collectors to complete their collection. Panini books have become a popular hobby for both children and adults worldwide and have been produced for various sports such as soccer, basketball, baseball, and football.