CM1: Coffer Mug $65
Each mug is tested with hot water before sale to guarantee quality. Please keep in mind that all handmade ceramic pieces are at risk of thermal shock and cracking if their temperature changes too quickly. To keep your mug in good shape, avoid pouring in water at a rolling boil, do not microwave and ensure your mug is not cold when adding very hot liquids. Freshly made hot coffee in a room temperature mug is fine!