Giant Happy Birthday Stack

This giant 55" by 28" Mailoon! is a sure bet to celebrate their birthday. Our Giant Mailoons! are an interactive way for the recipient to fill with air. These mailoons are not for helium use and thus do not float. An airblown mailoon anchor is also included in the package.

Giant Mailoons! are free-standing and when placed indoors should remain fully blown for 3 to 6 weeks.