Queen of Winter. Hang out with Elsa and Anna at your next party with this Disney Frozen Elsa and Anna Foil Balloon. This double sided balloon features the dauntless Anna on one side, and the queen of winter Elsa on the other side. This balloon can only be filled with air. Item Includes: Balloon. Fit and Sizing: 22cm / 8.5″. Please Note: This balloon can only be filled with air and requires a heat sealer machine to seal.