Details: Celebrate a special 90th birthday in style with this Black & Gold Metallic Balloon 18". This eye-catching balloon features a fun gold and white striped design overlapped with a large 90 and black border, making it the perfect addition to any adult birthday party. The 18" round balloon is made of Mylar and coordinates tremendously with other 90th birthday theme party supplies and decorations. With discount pricing, this Black and Gold 90th Birthday Mylar Balloon is perfect for event planners, caterers, and home hostesses alike. Make a big statement at the milestone birthday celebration with this Black & Gold Metallic Balloon 18".