The Size is 5.7cmX 5.3cm
Approximately 0.38cm thick
The Most Venerable Order of the Hospital of St John of Jerusalem, also known as The Order of St John, is a Royal Knight's Order. It was established in the United Kingdom in 1831 and became a knightly corporation in 1888. It is now spread throughout countries and regions such as the Commonwealth, Ireland, Malaysia, and the United States, Its purpose is to "prevent and treat injuries and improve the hygiene and health of people around the world" on a global scale.



The Knights of St. John have approximately 25000 members worldwide (confr è res), with varying religious beliefs, but mainly Protestant Christians, while others generally qualify as honorary members. In some Commonwealth kingdoms, individuals who obtain certain government or religious positions can automatically join the Knights of St. John's Order. In addition, membership can only be obtained through invitation and cannot be applied for by individuals. The most well-known activities of the Knights