Fascinate your patrons with dainty decor by using our Balloonify Rose Gold Mylar Number 9 Balloon. Shaped as the number 9, this birthday balloon fits well with other Balloonify numbers and letters to make custom banners. Made from premium mylar, this moistureproof number balloon protects the material from humidity. The durable construction of this party balloon aids in reusability for other events. This balloon decoration features a self-sealing valve to lock the air inside, making the balloon stay firm throughout the event. Expand this graduation balloon using a hand pump to save time. Conveniently inflate this custom balloon with air or helium according to your liking. With a classy rose gold finish, this helium balloon adds a plush touch to your event decor. The built-in hanging film of this custom balloon aids in hanging the balloon effortlessly on hinges. This rose gold mylar balloon measures 40 inches in length. To reuse these balloons, gently deflate, properly store, and carefully reinflate without overfilling. Shipped deflated in a 1 count box. This party balloon can be easily inflated with the included straw, providing you with full control to help eliminate the risk of over-inflation. Electric air balloon pump (SKU: RWP1061) sold separately.