Add an extra dash of sophisticated elegance with our Balloonify Gold Mylar Letter U Balloon. Constructed in the shape of the letter 'U,' pair this custom balloon with our other Balloonify letter and number balloons for your birthday party or anniversary. Manufactured with premium mylar, this party balloon wards off moisture from affecting its float life. Deflate this durable metallic balloon after events to reuse it efficiently. The self-sealing valve of this mylar balloon makes inflating and deflating convenient. To inflate this graduation balloon, you can use a hand pump for a much faster procedure. Spreading a lustrous vibe to your party hall, this letter balloon has a golden finish. With its built-in hanging loop, this birthday balloon is hangable to make your presentations neater. Measuring 16 inches in length, this foil balloon can be inflated with air or helium. 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.