This great Rainbow Airwalker Balloon'Number 1', is a great birthday present. The balloon has a size of 72cm and may only be filled with air. It sits firmly on the ground and does not need helium to stand upright. A great surprise not only for children. Combine the balloon with another number and every " birthday child " no matter what age will be happy about this funny gift .
The balloon can be perfectly combined with the other numbers and thanks to the base it stands upright on the ground without any helium: