Add sparkle to your occasion with our Balloonify Gold Mylar Number 9 Balloon. Easily create a unique banner by combining this 9-shaped birthday balloon with other Balloonify letters and numbers. This number balloon is moistureproof and durable enough to withstand humid conditions, thanks to the use of premium mylar. To reduce your carbon footprint, you can reuse this durable party balloon multiple times. Its self-sealing valve avoids the air from seeping out, creating a firm shape. This graduation balloon can be easily inflated with a hand pump. The chic, gold hue of this helium balloon adds a magical touch to your party decor. The graduation balloon is suited for both air and helium inflation and can be hung on hinges or floated on the ceiling. This custom balloon can easily be hung anywhere as they feature hanging film. This 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.