Retro Kobito Zukan Mini Figure Set of 8 Size: Approximately 3cm mini figures Originally keychains, so there are small holes where the metal fittings were removed. You might be able to use them as keychains again by attaching a marukan (ring). They do not stand on their own. Please purchase if you understand that these are used items. For those who are looking for them. Shipping via Yu-packet Post Mini.