Our 33 inch Anagram Number 2 - Pink foil Mylar Number balloons are the ultimate way to celebrate someone's birthday, a coupler anniversary, the anniversary of a business and for marketing a special priced Product at a business! these huge balloons are great for bouquets, photo backdrops, on the top of balloon columns, incorporated into a balloon arches and more. Add Color coordinating mylars and latex balloons for the ultimate balloon bouquet! this balloon includes a Self-Sealing valve, preventing the gas from escaping after it's inflated. The balloon can be inflated with helium to float or with a balloon air inflator to hang. Balloon arrives uninflated.