This custom made necklace can be engraved with any name, date, coordinates, or phrase. We have many font choices to choose from and BOTH sides can be engraved if desired. Each bar is 3 x 40 mm in size. Model is wearing 16 inch gold-filled necklace. This can be made to any length you would like. Since this bar is skinny we recommend to use either lower or uppercase letters, not both. We have many other bar charm designs available.