This Iridescent Pastel Rainbow Round 18" Foil Balloon from Anagram International is the perfect addition to any special occasion. With its two-sided design, this balloon features a vibrant, pastel rainbow of colors that will bring life to any party. It is 18 inches in size, making it the perfect size for a birthday party, baby shower, or any other special event. It is made from high-quality foil and is sure to last for the duration of the event. One balloon is included in the package, so you can easily get the perfect number for your celebration. Add some color and fun to your next event with this Iridescent Pastel Rainbow Round 18" Foil Balloon.