Sterling Silver Lifelike Anatomical Heart Outline Pendant Necklace, 18" Chain HIGH QUALITY 925 STERLING SILVER: Anatomical heart necklace includes an 18" sterling silver cable chain MAKES A GREAT GIFT: Anatomical heart outline necklace arrives in a gift box NICKEL AND LEAD FREE: Dimensions: 22mm x 15mm (7/8" x 5/8") SATISFACTION GUARANTEED: We are a US-based family-owned business that promises superior customer service including excellent communication and easy returns. FAST & FREE SHIPPING: Orders leave our warehouse by the next business day