Vintage Hand Carved Nesting Bowls Tribal Design 5

5 nesting bowls, wood with various tribal designs on the outside. Great for smaller items. The larger one is 4" across, then 3.5", 3", 2.5" and finally 2.5". They are approximately 2.5" high. There is some nicks here and there, they are not perfect. I'm not sure where they came from, I couldn't find any marks. Please see photos.