I Can't Keep Calm. I'm the Mother Of the Bride 11 Ounces Funny Coffee Mug This 11-ounces coffee mug has a high definition printing on both sides, perfect either for right or left handed users. Made with the best quality ceramic, it is an essential gift that will last for many years and anniversaries. The perfect gift that suits any birthday, celebration or simply because you have to tell your loved one how much you care. Safe for the whole family, it can be put on dishwasher, 100% safe for microwave. Its ceramic is commercial grade and can be used for hotels or restaurants.