"?A 26"" Black Number 7 Balloon lets everyone know which big milestone event you're celebrating! ?Whether you're hosting a seventh birthday party or a 7th anniversary or a 70th birthday ,this black number balloon is the perfect fit. ? You can combine this black number 7 balloon with other numbers for a custom look at a graduation, birthday, New Year's Eve party, or anniversary. ?The metallic finish of this black number balloon makes it an eye-catching addition to the photo booth background at your event. ?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. ?Balloon arrives uninflated."""""""""""""""