Guardian Key: Star Building, Europe, Antique Music Box Key, Management Number K13 Key for an antique music box from Star Building. The "Star Building" in Hiroshima & Ginza, a legendary antique doll & antique music box shop. When it closed in 2012, we were given opening/closing keys for various European-made antique music boxes (mainly German and French). These are keys from genuine antique music boxes of the time. These keys, from antique music boxes whose technology flourished about 100 to 150 years ago, are very popular rare items as charms for love and warding off evil. Open the key to move forward into the future, close the key to protect yourself from evil. Deepen the bond with your loved ones. There is such meaning, and I think there is significance in owning a genuine item amidst the prevalence of "antique-style" fakes. Naturally, it is a one-of-a-kind item, and there is nothing else like it in the world. Please, keep it as your unique, lifelong charm. - Type: Antique Key Thank you for viewing.