This Tiffany & Co. piece is a 30-inch cable link chain made from luxurious 18k yellow gold. It boasts a heart-shaped key charm, symbolizing love and opportunity, enhancing its elegance and chic appeal. Despite its sturdy build and length, it weighs 5.2 grams, ensuring comfort without compromising style. This sophisticated and romantic jewelry piece embodies Tiffany's commitment to traditional craftsmanship, making it a timeless addition to any collection. Its lightweight design ensures it can be worn all day without any discomfort.