Create a royal decor with our Balloonify Gold Mylar Letter B Balloon. Featuring the letter B design, this party balloon can be paired with our other Balloonify numbers and letters, making it ideal for your birthdays and special events. Designed from mylar, this letter balloon is moistureproof, ensuring a long float life. Featuring a self-sealing design, this party balloon won't leak air. Conveniently inflate this graduation balloon using a hand pump with air or helium. Featuring a super thin layer of aluminum, this balloon leaves no space for air to escape and gives a glossy appearance. With a shiny gold finish, this helium balloon provides a classy look to your parties. This graduation balloon can be expanded with helium or air. The built-in hanging loop of this reusable mylar balloon makes it easy to hang. This happy anniversary 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.