Banded Onyx Sherry Goblet Set with CaseThis gorgeous, banded Onyx sherry goblet set was hand made and polished to perfection. They fit like a glove in your hand. Onyx is a member of the Quartz family; they are very durable so they will last you a lifetime. This set comes with a beautiful velvet case lined with satin to keep them safe when you are not using them. This variety of Onyx is called banded because the different hues of green, cream, and brown streaks and lines of color run