Features: These quality Christmas mugs are microwave and dishwasher safe, have no odor smell, and very safe to use in the microwave, dishwasher, oven, or refrigerator, and you easily clean them and use them again and again. Our ceramic coffee mug is practical and ornamental, you can put it on the table or desk to decorate your Christmas party, family gathering, birthday party and other festival occasions, very useful and applicable. Specifications: Material: ceramic Color: as shown in the picture Size: approx. 350 ml/ 12 oz Package includes: 6 x Christmas coffee mugs Notes: Manual measurement, please allow slight errors on size. The color may exist a slight difference due to different screen displays. There may exist the risk of ceramic breaking, please be careful with little kids.