Two hearts intertwined… what could be more romantic? Each of these necklaces is made by hand, and each one has the uniqueness to show it. The hearts are hand-shaped and cast in bronze, locked together in kiln fire. The hearts are free-moving like links in a chain on the necklace. Expect them to move and flow within each other, not stay stationary, as is the nature of love. And expect the hearts to not be completely identical to each other. The chains are 14k gold-filled, so the necklace is hypoallergenic. Folks with nickel allergies are safe here! The whole necklace measures about 17.5 inches.