Who has the key to your heart? Our perfect Key to my heart name necklace pendant is an ideal Valentine's Day gift. Show the world how much you love each other with this unique couple pendant necklace. Our necklace can be personalized with his/her names and birthstones. You can choose 2 names, up to 12 letters each, and the corresponding birthstone. Now that you've discovered the key and heart style that makes her or his smile, don't miss this unique key to my heart gift.