Give the one who asked the question: "How long will you love me?" a great answer by sending her these cute necklaces! Its elegant and classic couple design suits perfectly for different age and different style. Share your love with these couples necklace sets. Each half of the breakable heart can be engraved with a personalized name. This heart chain necklace comes with a gold or sterling silver chain. With his or her name around your neck, he or she will be with you always. Show off your love with this personalized heart and key jewelry!