As the name suggests, this is a very tiny wooden yo-yo. Made in Wallace, Idaho. The wood is unfinished. There are variations of this same yo-yo that came with a dark brown stained finish.
The diameter of this little guy is about that of a YoYoFactory Flea yo-yo. The thin string is pegged to the axle.
To see all mini yo-yos in this museum, in the left panel, click Exhibits.
In the right pane, in the Name/Model field, type mini, then click Browse.