Key Features:Gloss finishHeat change or standard mug availableScratch ResistantIf your teacher rules, then let them know with our personalised you rule mug. It can be personalised with a name to read \'[Name] You Rule!\'.Personalisation:Personalise the mug with a name and message in up to 25 characters eachUse our innovative preview feature to see how it will look with your personalisation. Simply enter the name and message and press the Preview buttonMaterial:CeramicCare Instructions:Hand wash recommendedPlease Note:The heat change option will arrive as a black mug and the image only appears once hot liquid is poured into it