Details: You get one Jungle Safari Metallic Balloon 18" for this price. Approximate Dimensions: 18 in. Make decorating easy with this Jungle Safari Mylar Balloon. Featuring an adorable lion, monkey and elephant surrounding the phrase "Happy Birthday", this balloon is the perfect addition to any celebration. Measuring 18", this balloon pairs well with any other Jungle Safari birthday party supplies. Our Jungle Safari Mylar Balloons are perfect for event planners, caterers, and home hostesses alike.