Key Features:Gloss finishHeat change or standard mug availableScratch ResistantThis mug is perfect for your naughty friend! It features a hunk on the front holding up a strategically placed sign that can be personalised with a message of your choice. Send it to your friend for her birthday or if she\'s about to get married!Personalisation:Personalise the mug with a message in up to 36 charactersUse our innovative preview feature to see how it will look with your personalisation. Simply enter the 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