Bring color and cheer to the birthday with this festive “Happy Birthday” balloon. The rainbow effect and playful dots instantly create a happy, festive atmosphere. Perfect for brightening up the party and making the birthday boy or girl shine. Product specifications Happy Birthday Balloon Diameter: 45 cm Special gift packaging: balloon flies out of the box as soon as you open the lid 7-day floating guarantee Prefer a different balloon? Then check out our other balloons! Why Greetz: Surprising someone or simply letting them know you are thinking of them is easy with Greetz. Whether someone is celebrating a birthday or could use a little encouragement, a personal card or a beautiful gift can mean a lot. This gift can be ordered with your personal message on a card of your choice. This product can be delivered every day of the week.