Dc comics superman travel mug is the ideal gift for any superhero fan that needs to stay alert and hydrated whilst saving the world from impending disaster the ceramic travel mug is branded with supermans iconic 3 d effect s logo and has a co ordinating silicone lid double walled for extra insulation and dishwasher safe an officially licensed superman product features dc comics superman travel mug ideal gift ceramic mug with double wall insulation branded with 3 d effect s logo