Espressolab Instructions for Use / Warnings (Ceramic Mug/Cup) Wash with warm water and soap before first use. Avoid sudden temperature changes (e.g., do not fill a cold cup directly with hot water). Dishwasher safe / Hand washing recommended. (Select according to product) Microwave safe / Not microwave safe. (If applicable, add a note below) Handle with care to avoid hard impacts and drops. Do not clean with abrasive products such as metal scouring pads. Clean gently to avoid damaging the printed surface. Keep out of reach of children. Tableware