This mug holds more of your. favorite beverage and a gorgeous neutral accent stoneware bottom. DETAILS:-Double Wall Ceramic-480ml | 16.23oz-Graphic on both sides-Off White Mug With Dark Speckled throughout-Black Graphic (hand styled by Gia Roma)CARE:-Microwave and Dishwasher Safe-Wash Before Use + Avoid Abrasive Cloths When Cleaning-Use Caution When Removing From Microwave.