Ghouls rule! This Monster High Orbz 3 Sided Foil Balloon is perfect for decorating your Monster High themed birthday party. This self sealing balloon features a different design on each of the three sides and measures 38cm x 40cm / 15in x 16in. Combine with our range of Monster High partyware including party cups, tablecovers, napkins, party favours, lolly bags and more. Item Includes: 3 Sided Balloon. Fit and Sizing: Balloon measures 38cm x 40cm / 15in x 16in. Please note: Balloon requires helium inflation.