Surprise guests with dazzling displays at your birthday party with our Balloonify Gold Mylar Number 3 Balloon. Shaped into a number 3, this number balloon can be paired with other Balloonify numbers and letters to craft memorable messages. To keep its float life secure at any event, this number balloon is moistureproof and a premium. Made from durable mylar, this foil balloon can be reused at countless events. With a self-sealing design, this giant number balloon is very easy to use. Plus, you can inflate this mylar number balloon with a hand pump to fill it with air or helium. This party balloon has an aluminum gold foil finish to add a luxurious touch to any event. Featuring a hanging loop, this birthday number balloon can be hung on walls or ceilings. Measuring 16 inches in length, this foil number balloon is great for crafting festive backdrops for special occasions. 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.