You may put your materials for all your spells. Crystal balls, rare herbs (often picked by prescribed rituals), and chemicals such as mercury.
See the painting by Ray Young Chu called "Break Time" that features this peculiar Wizard Mug.
Quality is in Okay condition. Has a variety of chips and minor cracks (see picts). Super rare.
*** This item is Pre-Owned and is part of Ray Young Chu's personal Stash. Sold as-is. Please check pictures before purchasing. Thank you.