This Mario Bros Happy Birthday foil balloon is the perfect addition to your special birthday celebration! This 18 inch, 2 sided balloon is made by Anagram and is self sealing, so you don't have to worry about it deflating. The bright colors and familiar characters will bring a smile to your special someone's face. This balloon is perfect for birthday parties, licensed characters, and other special occasions. Anagram International offers quantity discounts on this item, so you can get the perfect number of balloons for your event. Make your next celebration special with this Mario Bros Happy Birthday foil balloon!