American Greetings Superman Birthday Party Banner 1 happy birthday hanging letter banner Measures 7.59 ft Strings on both ends for easy hanging Banner features cutout letters that spell Happy Birthday and colorful, comic book-style images of Superman and his iconic S emblem Perfect American Greetings party supplies for a kid's birthday party or Superman-themed party CAUTION: This is not a toy. For decorative use only. Please keep away from flame and direct heat sources. Please retain this information for future reference. WARNING: Plastic bags can be dangerous. To avoid danger of suffocation, keep bags away from babies & children. Do not use in cribs, beds, carriages or play pens. This is not a toy.