the heartbeat necklace is a beautiful, symbolic piece of jewelry that is designed to showcase the physical rhythm of the human heart. The necklace features an elegant pendant that depicts the EKG (electrocardiogram) signature of a heartbeat. the design is very toughtfull and made from gold . you can buy this to gift it to a loved one to show your appreciation to them and how much you care about them . The necklace is often worn close to the heart as a reminder of the wearer's own heartbeat, or as a symbol of love, family, or health. The timeless and symbolic design of a heartbeat necklace make it a truly special piece of jewelry that can be cherished for a lifetime.