This is a brand new Limited Edition Geocaching Collectible for all those who are fanatics of this great sport. This logo is well known among fellow geocaching practitioners. This emblem measures 3/4 inch in diameter (roughly the size of a nickel). It is made of high quality materials. The metal is brass with a polished nickel plate (silver color) and with epoxy colorfill. Ball chain included. This item will be a great conversation piece at work or play. This can also be used as a cache insert. This is not a trackable item but this item will be a keepsake. Get one for yourself and one for the cache. See my other products for more great Geocaching collectibles. All purchases are shipped via USPS First Class mail in a small bubble envelope. Email with question before purchasing. Inquire about quantities. Good Luck!!!