This Keepsake Personalized Keys to Her Heart Birthstone Pendant would make a loving and thoughtful gift for a birthday Mother s Day or other special occasion. It is designed to look like a heart lock with dangling keys. The heart pendant can be personalized with up to two lines of text on the back up to 12 characters per line. It is available in your choice of 10kt gold over sterling silver sterling silver 10kt yellow gold or 10kt white gold. The keys of this pendant can also be customized with 1-4 simulated or genuine birthstones or other gemstones. Customization is done quickly and easily online with the text you provide and the stones you select. The engraved message adds the elegance of script to this unique Keepsake pendant. It also adds to the personal appeal of this special item. The Keepsake Personalized Keys to Her Heart Birthstone Pendant comes with a matching 18 chain.