This 15" Cube Black - Non-Pkg Foil Balloon from Anagram International is a great addition to any special occasion. This cube shaped balloon is made from a durable, self-sealing foil material that will last for days. The foil material is also non-toxic and safe for children. Whether you're looking for a simple decoration or a unique way to show your love, this balloon is perfect for any event. It's an easy way to add a special touch to any occasion. With one balloon per package, you can be sure to add just the right amount of flair to your event.