Create a whimsical arrangement at weddings, graduations, or birthdays with our Balloonify Rose Gold Mylar Letter C Balloon. This letter balloon, designed in the shape of the letter C, pairs with other Balloonify number and letter balloons. Constructed from mylar, this moistureproof birthday balloon will withstand humid conditions and won't pop easily. The durable build of this party balloon makes it reusable, reducing your carbon footprint. With an easy-to-use design, this custom balloon is self-sealing once inflated to keep the balloon stay inflated for long. Fill this metallic balloon with air or helium using a hand pump to simplify the inflation process. The aluminum rose gold finish of this mylar balloon gives the event a fancy uplift. To be hung on the wall for decorating, this graduation balloon comes with a built-in hanging loops. This foil 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.