Our Personalised No.1 Daddy Metal Mug is a perfect way of honouring a one-of-a-kind Dad! The metal mug can be personalised with a name up to 12 characters. Please note that all personalisation will appear as entered. \"No.1 Daddy belongs to...\" is fixed text and cannot be changed. The mug can hold approximately 300 ml of liquid. Material is Stainless Steel This mug is not dishwasher safe. Not suitable for microwaves. Ideal for Father\'s Day, Birthdays, Christmas.