You can personalise the front of this mug with a name up to 12 characters long, which will appear at the top in UPPERCASE. The words ""You Are Amazing WONDERFUL Superb GENIUS EXCELLENT"" are fixed. On the reverse you can then add a message over 4 lines of up to 20 characters per line. All personalisation on the reverse is case sensitive and will appear as entered.NOTE: Due to the nature of this product and the font type used please refrain from using all capitals in your personalised message. If the message is all in capitals you will find the personalisation extremely difficult to understand and may even result in personalisation being missed off the product. Many thanks for your cooperation.What's more, this fantastic gift can also be made and despatched in 48 hours.Hand washing is recommended.Material is ceramic.Ideal for Father's Day, Birthdays, Christmas, For Him.