Decorate a first birthday celebration with our You're 1 Today Foil Balloon! This round purple balloon features the message "You're 1 Today" printed on the front side of the balloon and an image of a hand holding up one finger on the back side of the balloon. This balloon ships flat and can be inflated with air or helium. Self-sealing and reusable. Measures 18". Includes 1 foil balloon per package.