Here are several pictures of the oak burl nested sets with 5 to 6 coats of waterlox on them. This is the largest set, the largest bowl of this set is right at 17" in dia.
Jack
This is what the burl looks like in all the bowls.
The grain in the largest bowl is neat where the trunk grew into the burl.
Jack
This is what the burl looks like in all the bowls.
The grain in the largest bowl is neat where the trunk grew into the burl.