I built this tankard as a gift for my Son's wedding. My first attempt at a mug. This one is pretty big. I calculated the volume and it will hold about 4 1/2 12 oz beers. That should make for a real party. I think I will try to make a smaller one next.
The mug is black walnut with an exterior finish of Formby's Tung Oil, which is food safe. The interior will be cutting board mineral oil & bee's wax. I don't really expect it to be used for drinking but it could be I guess.