The Undying collection represents unity and love. Sold as a set of two necklaces, this baroque inspired pair makes the perfect gift for you and your loved one. Product detail & spec: Handcrafted Material: .925 Sterling Silver Sizes available: 18” & 20” Silver Double Heart Jewelry With Chain, Elegant Hand Cast Necklaces For Anniversary, Elegant Hand Cast Necklace For Anniversary, Symbolic Sterling Silver Promise Jewelry, Unique Heart Pendant Jewelry For Wedding, Unique Heart Pendant Wedding Jewelry, Unique Wedding Jewelry With Heart Pendant, Symbolic Jewelry For Promise On Valentine's Day, Unique Hand Forged Heart Pendant Jewelry