PRINTED ON BOTH SIDES - ceramic. Treat yourself or give as a gift to someone special. DISHWASHER AND MICROWAVE SAFE. Resistant for house and restaurant use. Large, easy-grip handle. GREETING CARD - Each mug with a greeting card, if you want to send the mug to your family or friends as a gift, we can write a blessing message instead of you. You just need to email the blessing message to us after the order is confirmed. BEST GIFT IDEAL: Mother's Day Mug, Friend, Wife, Husband, BFF, Coworker, Mom, Best Friend, Sister, Girlfriend, Boyfriend, Neighbor, Teacher. CAREFULLY PACKAGED - Each Coffee Mug is carefully packaged in a durable gift box; guaranteed to arrive safely. 592Perfect after-sales service: If you have any quality issues or do not like it after receiving it, please contact us and we provide free return and exchange services