This is a set of two green jet balloons and a pump from KOBE STORKS. They are new and unopened. These are the jet balloons and pump that were distributed upon entry at the opening game. You can use them to cheer on the team by releasing the balloons together during halftime! They are no longer distributed, and I believe you can only get them by purchasing them at the merchandise store. How about using them when you watch a game? - Brand: KOBE STORKS - Contents: Jet balloons and a dedicated pump set - Color: Green - How to use: Instructions are included on the package Thank you for looking.