Personalise the front of these mugs with 3 initials (the initials can be different on each mug) and add any message on the reverse over 4 lines of up to 20 characters per line. Initials will appear in uppercase, all other personalisation is case sensitive and will appear as entered.This mug is ceramic.What's more, this fantastic gift can also be made and dispatched in 48 hours.Hand washing is recommended.Ideal for Wedding, Anniversaries and Home.