Key Features:Gloss finishHeat change or standard mug availableScratch ResistantOur fun The Boss Mug can be personalised with the name of the Big Boss in your life! In bold white font on a black background, the mug is covered with different words for \'Boss\' such as The Big Kahuna. Add their name for a truly unique gift! Personalisation:Personalise the mug with a name and a surname in up to 9 characters eachUse our innovative preview function to see how your unique mug will look. Simply enter a 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