The 16" Orbz Green -Non-Pkg foil balloon is an ideal choice for a variety of occasions, from birthdays and anniversaries to graduations and parties. It is made by Anagram, a trusted name in the balloon industry, and is self-sealing, so you don't have to worry about it deflating or leaking. It's a great choice for adding a little extra flare to any event. The balloon is 16 inches in diameter and comes in a single package. All you need to do is add helium and it will last for days. Make your celebration memorable with this Orbz Green -Non-Pkg foil balloon from Anagram International.