You are purchasing a summary of the museum of Saint Maximilian Kolbe in Nagasaki, Japan. It also comes with a silver tone 2 sided heart, please see pictures for details. The chain measures 24" and has an extender on it. It contains a charm of Our Sacred Heart of Jesus. The summary comes in Polish Kangi. We will send you a copy in English. He is known to be the Patron Saint of Nagasaki Martyr of Auschwitz. This was obtained at his museum next to the Monastery in Nagasaki, Japan were Saint Maximilian lived for approximately 6 years and founded. Very special saint, who selfless and strong faith offer himself to die in the place of another prisoner in Auschwitz. Please see pictures for details. **************************************************************************************************************************************** If you would like to learn more of Saint Maximilian Kolbe, we have a 30 minute documentary DVD hosted by Bob and Penny Lord in a separate listing. It was recorded on site, where you can see where he died in Auschwitz. We also have a book titled "Martyrs, They Died for Christ" were a chapter is dedicated to Saint Maximilian Kolbe, also available in a separate listing. **************************************************************************************************************************************** Please visit our other listing to find more books and DVD written by Bob and Penny Lord+ all our religious items. If you have any questions please let us know. We will combine shipping if you buy more than 1 item. God bless you!