Add an exquisite touch to your gold-themed party with our Balloonify Gold Mylar Number 9 Balloon. Easily pair this number 9 balloon with other Balloonify mylar number and letter balloons for any occasion, providing a chic touch. Suitable for use at multiple catered events, this reusable birthday balloon is durable. With its mylar construction, this number balloon is safe and moistureproof, which increases its float time. This party balloon does not allow air to escape with its self-sealing design. Conveniently inflate this graduation balloon using a hand pump with air or helium. The hanging loops of this mylar balloon allows you to hang them on any hard surface. Featuring an aluminum gold finish, this helium balloon gives your event a royal makeover. This happy anniversary balloon measures 16 inches in length. To reuse this balloon, 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) is available and sold separately.