A Natural Edge Olive wood bowl. 
Approximately, it stands 13.2cm tall at the highest pint, 10.2cm at the lowest.  The diameter is 16cm & the base is 7cm in diameter.

You can see it being made here on my YouTube channel: 
https://www.youtube.com/watch?v=pD2H-ob5MBU
 
The pieces I make are decorative/ornamental and are not waterproof or food safe.
 
Disclaimer:
Wood is a natural product - I cannot guarantee that there won't be further movement over time or depending on the environment it is in, to me this can enhance the piece, but I understand not everybody will like this.