These keychains could be won from a prize machine in Japan.
Here are 2 cool copper keychains. They are likely to be actual copper with a patina applied. The tops feature reliefs of jumping Sonic and looking-out Tails. Sonic even has a 'fade' effect which is difficult to do in relief.
The Sonic keychain is a shoe horn, and the Tails one is a book mark. Sonic is copyright 1991 but for some reason the Tails one is 1992. There may be other characters available.
Additional Info
- Region: Asia