This is a family collection. It seems to be part of a metal collection. It has a strange shape. Please understand that it has been stored for a long time. Please compare the size with a one-yen coin. It does not stick to a magnet. The purchase date, location, and material are unknown because the person who collected them is no longer with us. The weight is also unknown, so please use NN. Shipping: Shipped via Yu-Yu Mercari. Will be shipped in an envelope and a poly bag. Category: Other Type: Other