Romance doesn't come easily to everyone. Help your customers get in touch with their romantic side by letting the be mine heat-changing love mug do the talking! This cute heart-shaped mug is covered in hundreds of tiny hearts, making it the perfect gift for that someone special. But the magic happens when the mug is filled with hot liquid - the clever thermochromic coating reacts to reveal the message I love you. When the mug cools mug returns to a white design covered in sweet red miniature hearts. Features Heart-shaped porcelain mug (EU quality assured food-safe porcelain) Heat-reactive thermochromic coating I love your message revealed on contact with heat Not dishwasher or microwave safe - hand wash only Supplied in full-colour gift box 8.5cm x 9cm x 12.5cm Product packaging in the following languages: English French German Spanish Czech Norwegian Finnish Swedish