That is a really sharp case. I have had a case or two through the years that were solid wood and they were fairly heavy. One was black walnut made by the late Steve Sanders. I can imagine that ebony was really expensive in that size. Your customer should really be pleased.
Now that right there is real class.
Truly amazing case.
Fantastic craftsmanship.
Love what you did with the corners and the carving for the locks is excellent.
Oh yea, and made in America.
Love it.