The Funko Bitty Pop! Marvel Infinity Saga 4 Pack with Iron Man 1/6 Mystery Open Box is a collectible figure set featuring characters from the Avengers: Infinity War series. This pack includes Ultron, Iron Man, Vision, and War Machine in mini size Pop! Vinyl figures. The set is part of the Marvel franchise and exclusive to Marvel Collector Corps. The product is from the Bitty Pop! product line by Funko, known for their original, opened packaging. This multipack chase set is perfect for fans of the Marvel Cinematic Universe and collectors of Funko Pop figures.