The reverse of the mug can be personalised with 4 lines of text, with up to 20 characters per line. All personalisation is case sensitive and will appear as entered. Please avoid entering your text in upper case as this may make the personalisation difficult to read. What’s more, this fantastic gift can also be made and dispatched in 48 hours. Hand washing is recommended. Material is ceramic. Ideal for Mother’s Day, Birthdays, Teachers.