All Levels TBD Materials and Studio Fees* In this workshop, we will utilize soda lime or soft glass manipulating it with the flame from a bench torch into marbles of various designs. *Materials and studio fees are charged to students based on studio usage and materials Touchstone is providing at the request of the instructor. Additionally, some instructors may also require that you bring certain materials and tools with you, in which case a list will be provided. Final cost of these fees will be posted at least two weeks ahead of the workshop to be paid in full prior to check-in.