This is a rare Reuge Music music box that plays the traditional Jewish song “Ma’oz Tzur” when opened. It was made in Italy by the Switzerland-based company Reuge Music. Reuge Music, located in the Swiss Mountains, produces stunning mechanical music boxes that charm and captivate all music lovers. Makes for a wonderful Bar or Bat Mitzvah present or a family heirloom that could be passed down for generations. Fun to play with and great for children of various ages. There is a blue Jewish Star on the wooden exterior of the box. Features authentic Reuge Swiss movement for superior sound quality. Feel free to message me with any questions about the item.