HIGHEST QUALITY MATERIALS: The 11 Oz mugs are made of the best quality ceramic. The printing designs sublimated on the beautiful bright white of the mug will be high definition and last a lifetime..GREAT GIFT IDEA: Celebrate those important moments with this amazing mugs. This is the perfect gift anytime, it is even an excelent souvenir for every occasion. The double sided printing is perfect for both right and left handed users. If not a coffe fan then you can use the personalized mug as a pens' holder on your desk.HIGH QUALITY PRINT: Printed in the USA. Professional quality UV-resistant inks. Pigment-based and designed to last. Printed artwork looks absolutely stunning with brilliant finish. Print quality doesn't get any better than this! Professional quality printing provides stunning detail and rich, lifelike colors. All prints are made in our labs in Tampa, Florida.INNOVATIVE AND BUILT TO LAST: The ceramic is microwave and dishwasher safe. You will be always available to have your hot drinks and then clean your cup easily.Color: White, Black.