Float a happy display around the 1st birthday party scene with the One is Fun Boy Mylar Balloon. The balloon displays the number "1" in the center with a Pastel Blue background and border. Tie up your bouquet with some curling ribbon for the perfect finishing touch. With wholesale pricing and bulk quantities, our One is Fun Boy Mylar Balloons 10 ct are perfect for event planners, caterers, and home hostesses alike.