Celebrate every milestone with these compact 40cm foil balloons! Available in numbers 0 through 9 and five popular colors: gold, rose gold, silver, black, and rainbow. Perfect for combining with our larger 86cm version or as a standalone decoration for birthdays, anniversaries, events, or promotions. This Foil Balloon 40cm - no. 5 Black is ideal for smaller spaces, shop windows, or table decorations thanks to its compact size. These foil balloons are suitable for filling with air or helium and come with hanging loops and an inflatable straw.