The Heart lock key, 925 sterling silver charm bead represents that only one person or a guardian has the authority to enter your heart. Since old times, heart has been a symbol of passion and romance. Take yours to another degree with the help of this Heart lock silver charm bead that is the most treasured gift you can gift to your sweetheart. The key will silently whisper to her that she has a special place in your life. The gift will delight her in a special way and the bond between you two will be enhanced.