Party favors have become a common thing. It's where the party-holder gives back to the guests. Usually in the form of little trinkets related to the party theme. These are pop-up thin-card boxes to contain Sonic party favors. Each box has art on all sides, you can spot Sonic, Eggman Tails & the "S" in the winged logo. The handles are decorated with rings, and each box is rimmed with a checkered band. The boxes fit in nicely with the theme. Someone really put some work into decorating all of these supplies.