Key Features:Gloss finishHeat change or standard mug availableScratch ResistantOur personalised London street sign mug is the perfect gift for their birthday. it can be personalised with a name and street name to appear in a London street sign design. Personalisation:Personalise the mug with a name in up to 25 characters and a street name in up to 18 charactersUse our innovative preview feature to see how it will look with your personalisation will look. Simply enter a name, street 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