Swarovski Crystal Elements Silver Overlay Floating Heart Necklace is 18 inches in length with a 2.5 inch extender. The floating heart is covered in crystals and the outer ring has heart imprints. Very nice. Thank you for visiting my listing. If you have any questions please feel free to ask and I will be happy to assist you. $15 minimum purchase please. Free Shipping for orders over $100. Happy Shopping!