Personalised 11oz Polymer Christmas mug. Are you getting ready for Christmas Eve and want to give your little ones a hot drink in a safe cup? With our fun children’s designs these mugs are made to last! These polymer mugs look just like a ‘real’ mug. But are safe for little ones as they won’t break if dropped! Dishwasher safe too! Personalised with any name please add the name required in the Personalisation details box.