Stainless steel necklace with crystal birthstone embedded in bar. Will not tarnish. 18" Chain and 1" bar necklace can be personalized with a short message of your choice. You can chose names, an abbreviated scripture verse, latitude and longitude, roman numbers, birth dates, etc. Up to 10 characters. The second side can also be engraved for an additional $3. If choosing a latitude and longitude address, please leave the address and we will look up the coordinates.Thank you!