Make your event extra special with our Balloonify Gold Mylar Letter G Balloon. Designed in the letter G shape, this letter balloon can be paired up with other Balloonify letter and number balloons for your special events. With its moistureproof mylar construction, this reusable birthday balloon will remain floatable even in humid environments. Easily inflate this party balloon with air or helium using all types of pumps to make it fully expandable. Designed to seal itself for maximum air containment, this mylar balloon won't leak. The mylar construction of this graduation balloon makes it durable to be used repeatedly. With a shiny gold aluminum finish, this metallic balloon will definitely get the attention of your guests. The hanging loop that comes with the package makes this custom balloon ready to hang. This foil balloon measures 16 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) is available and sold separately.