This goblet is based on the designs of those used at the medieval banquets. It is made of oak and has 6 jasper cabuchons around the rim. It measures8" tall (225mm) and has a diameter of 3" (75mm) inside. Plenty large enough to hold a decent amount of the beverage of your choice. Finished with a food safe lacquer it is suitable for drinking most liquids and is waterproof and alchohol reststant.