Details: Make a bold statement at your milestone birthday celebration with the Black & Gold 80th Birthday Mylar Balloon. This 18" round balloon features a fun gold and white striped design overlapped with a large 80 and black border. Perfect for event planners, caterers, and home hostesses alike, this Black & Gold Metallic Balloon is sure to add a festive touch to any 80th birthday party. With Creative Converting's discount pricing, you can get the perfect addition to your Adult Birthday Party Themes. Celebrate in style with the Black & Gold Birthday Theme!