This Vintage Antique Silver Tone Charm Necklace features a heart-shaped key pendant, perfect for anniversaries and Valentine's Day. The necklace is made of silver tone metal and has a lobster closure. The charm style with a statement design exudes a boho vibe, making it a unique and eye-catching accessory for women who appreciate art and love-themed jewelry. This original piece of undated vintage jewelry is nickel-free and does not feature any secondary stones, making it a versatile and timeless addition to any jewelry collection.