Just in case. This is the type of mug I am talking about. With metal.
Ironically, I know of an entire sets of wooden "mugs" that my mother had, because she ran an antique shop before she died.
Wooden mugs like that (with the metal bands) existed, but they were for SHOW. they usually got made for display. The cups that were made for actual consumption were carved from entire logs in one single piece then sealed with something. Actual wood sucks for making a cup because the wood would absorb the liquid and then mold or shit would start to grow in the wood. Like, I remember looking at one set of wood drinking cups and going, "What's that?" pointing at the black spots at the bottom and being told, "That's mildew."
That would explain why most of those mugs were used for drinking alcohol, so the alcohol kills the shit growing on the mug.
However, as for those metal bands, they were only made to be displayed and the ACTUAL drinking wooden cups and plates weren't made out of strips of wood and pressed together. However, actual barrels made by actual coopers for storing material were also popular. You'd be surprised how many rich people wanted to buy hundred year old rain barrels to put in their living rooms back in the day.
Like, restoring old crap with a fresh coat of lacquer and making it into a table or planter was all the rage in the 1980s.
EDIT: To clarify, this is my experience with ACTUALLY USED WOODEN CUPS/MUGS.
So, we're dealign with the stuff that were recreations and/or made in the past 100-200 years. So, mostly American crap.