Personalise this Monotone Number Mug for a Birthday today!This funky mug features absolutely any age on the front in a striking black and white design. The mug can also be personalised on the reverse with a message up to 4 lines, 20 characters per line. Unsuitable for safe use in microwave or dishwasher. Item material is ceramic.Please note - we are unable to support special characters or accented letters, please refrain from entering these within your personalisation. Dimensions: 11cm x 9.5cm x 8cm Lead time - 1 - 3 days Next day delivery may be available