This mug has a black glossy finish when it's empty. When a hot beverage is added, the mug reveals the beautiful artwork. Perfect for your morning coffee, a hot chocolate, or any other hot beverage you enjoy. The mug is not microwave or dishwasher safe. - Black glossy finish - Reveals the print when exposed to hot liquids - Handwash only - Not microwave safe - Mug Height 96mm, Bottom Diameter 80mm A cheeky colour changing magic mug for anyone with a bit of attitude. Laughing hooded character in a 'Kiss My' cap, double middle fingers, blue and black grunge splatter. Say it without saying it. Printed on demand in the UK. Why you'll love it - Loud, cheeky graphic that says it all - Comfortable to hold for that morning brew - Printed on demand in the UK, ships worldwide - A funny gift for anyone with a rebellious streak Care - Wipe with a soft cloth, no abrasive sponges - Keep prints away from long direct sunlight Every order is printed and shipped on demand, so please allow a little extra time for it to arrive.