Love the lock and key necklace motif? Love sparkle? This Crystal Key and Heart Lock Pendant Necklace combines both into one cute, sparkly necklace for your collection. The silver key is shaped like a heart on top with two prongs on the bottom. It's embellished all the way down with crystal rhinestones. The heart-shaped lock is covered in crystals too, with a cutout for the key. Both charms hang from a silver chain link necklace.