These foil number balloons by Northstar Balloons are filled by air and need no helium to be inflated. All of our airfill number balloons come with plastic straws to be inflated with by mouth and useful tabs, which you can use to create your own unique hanging display! When inflating any number balloons by air, insert the provided straw through the valve and blow until you’re happy with the results. Once finished, pull the straw out and press the valve down to make sure it’s sealed.
We have a wide range of colours and patterns, as well as a sprinkles design. Our range of 16” airfill number balloons also include symbols such as the hashtag, ‘@’ symbol and ‘&’ sign. Additionally, we have a range of gold mini number balloons that can be used as cake toppers or table numbers!