We hand stamp every letter by hand on these dainty 9mm round charms and package them perfectly in a bottle for you! The Gold version is a brass charm with an 18" gold filled chain and the silver version is a silverplated brass charm with an 18" sterling chain. *The area code necklace comes with an 18" chain which is the length of the rectangle state charm in this picture. If you want it shorter like in the picture above (approx 15"), please let us know in the Order Notes when placing your order if you have any special requests or want different chain length.