Justice League Hanging Swirls Decorations. Get ready to save the world or at least have a fantastic party with all your favorites, Superman, Batman, Aquaman, The Flash, Green Lantern and Cyborg! 12 piece set includes 6 plastic swirl decorations, 3 plastic swirl decorations with 7in cutouts and 3 swirl decorations with 5in cutouts. Foil swirls are Red, Black and yellow.