HomeThis product is unable to inflate with helium, only air is infaltable. "Happy Birthday" Rose gold100cm x 60cm (39" x 23") & 130cm x 60cm (51" x 23") Balloon BannerRose Gold Foil 'Happy Birthday' banner (Air inflated)AU$39.90PriceQuantityAdd to CartWill not floats in the air, self-set-up required