Introducing our Happy Birthday Balloon – the perfect addition to any flower bouquet or boxed arrangement. Measuring 45cm when inflated with helium, our balloon features a stunning rainbow design with silver stars and "Happy Birthday" written in black.

With same-day delivery available, simply place your order by 2 pm and our florists will ensure this lightweight and cheerful balloon is attached to your gift using a beautiful curling ribbon.

Make any birthday extra special with Flowers Across Sydney's Happy Birthday Balloon.