The original white bronze anatomical heart locket is breathtakingly detailed, featuring hand-built mechanisms that are guaranteed for life, with the trunk of the aorta acting as a snap holding the heart securely shut. The heart opens from the right pulmonary vein to reveal a highly detailed interior and hangs slightly anterio-inferiorly like the heart within the human body, from an 18" white bronze 1.2 mm foxtail chain that is threaded through the left pulmonary vein and superior vena cava, and has a small silver tag with the makers mark of authenticity. The pendant dimensions are 1.5"x .75"x .5".
This version of the locket is made from jewelers white bronze produced in the US, but the alloy contains some nickel and is not suitable for customers with a nickel allergy. Customers with a metal allergy should choose the solid sterling silver anatomical heart locket instead.