The product is a set of 4 puzzle sets featuring popular Marvel Comics characters such as Thor, Hulk, Spider-Man, and more. Each puzzle set includes trading card singles from the comics franchise, with a focus on the character evolution of these iconic superheroes. Designed for ages 13 and up, these puzzles offer a fun and engaging way for fans to explore the world of Marvel Comics through their favorite characters. Made by the manufacturer Marvel, these puzzles are a great addition to any collector's non-sport trading card collection.