The DC Universe Justice League Unlimited Fan Collection Justice Guild 4-pack Set is a collector's edition set of action figures featuring characters from the Justice League Unlimited series. Produced by Mattel in 2009, this licensed reproduction set includes 4-inch figures of characters from the Justice Guild. Made of ABS plastic, the figures come in their original unopened packaging and are part of the DC Universe franchise, specifically focusing on the Gotham Criminals. This limited edition set is recommended for children aged 4 and up, making it a must-have for fans of superhero action figures.