This appears to be a charm from Kawachi Ishikiri Tsurugi-ya Shrine. It says "Praying for Complete Victory in the Greater East Asia War" and other things, but the details are unknown as I can't read them all. It's made of metal, but the material is unknown. It is not a precious metal. It is an old item, so there are scratches and stains. There is discoloration due to aging. This is an old item that has been stored for a long time. Please refrain from purchasing if you are sensitive to such things. Please check the images carefully and consider before purchasing. - Material: Metal - Design: Relief depicting two figures - Shape: Oval Thank you for viewing.