The heart is a locket type and opens up. The largest one has some tarnish on the left side, (left arm corner of the cross), as shown in last pic.

Box not included. Disclaimer: Please note that I live in a smoking household. Although I wash and/or spray items where applicable, some items cannot be washed/sprayed without causing damage. I also keep my ebay items in a separate, non smoking room and try my best to limit exposure to smoke, some items may still have a smoke smell for people who are allergic or sensitive to smoke.