Key Features:Gloss finishHeat change or standard mug availableScratch ResistantWish them a happy birthday with our personalised birthday candles mug. It can be personalised with a name to read \'Happy Birthday [Name]\'.Personalisation:Personalise the mug with a name in up to 18 charactersUse our innovative preview feature to see how it will look with your personalisation. Simply enter the name 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