Baum Zen Reactive Glaze Black Olive Green Mugs Set of 2 Ceramic Y2K Vintage 12oz

Set of 2 mugs from Baum’s Zen line, with a soft square shape, matte black exterior, and dramatic olive green reactive glaze inside. Each mug is 4" tall with a 3" top diameter and holds about 12 oz. The exterior features natural-looking tonal variation, giving it a hand-thrown, stoneware-inspired vibe—this is part of the glaze design, not age or wear. Inside, the high-gloss reactive glaze includes visible crazing as an intentional aesthetic feature. Microwave and dishwasher safe. Whether you're sipping oolong or reheating yesterday’s coffee, these mugs make it feel a little more like a tea ceremony