Thank you for your interest. This item is a commemorative medal featuring the design of Tokyo Tower, manufactured by Chugai Kunsho, with the inscription "April 5, Showa 34" on the back. It appears to be made of copper. It will be delivered via Mercari delivery with simple packaging. Please refrain from purchasing if you are concerned about minor details. Thank you for your understanding. - Item Name: Tokyo Tower Commemorative Medal - Size: Approximately 3.3cm in diameter - Material: Metal - Accessories: Comes with a paper box Country: Japan