PEEPING TOM HEAT CHANGE MUG
This cheeky mug is the perfect gift for anyone who likes a bit of naughtiness in their life. The Pin Up Girl Heat Revealing Mug changes once filled with hot water. When cold all you can see on both sides of the mug is a large black keyhole. Simply fill with your favourite hot beverage and watch the image change to reveal a risqué image through the keyhole. Why risk getting into trouble when you can indulge in some peeping from the comfort of your own chair? Not suitable for dishwasher or microwave use.