The Travel Bug* Marble is a unique new tracking tag that you can attach to items and give them goals for others to try and complete! The marble has a detailed map of the world along with the official Travel Bug Icon and a unique tracking number.
Each Travel Bug Marble gets its own page on geocaching.com where you can track its progress as it passes on from person to person or cache to cache.
To learn more about the Groundspeak Travel Bugs, visit this web site
Each Travel Bug Marble comes as a set packaged with a traditional aluminum copy Tag; The marble gets attached to an item (or on its own) and the copy tag lets you keep a permanent record of your individual tracking code.
*Please note that the word "Travel Bug" and the Travel Bug design logo are registered Trademarks of Groundspeak Inc.