Lord of the Rings – One Ring Heat Change Mug

Fill this spectacular heat changing mug with lava from mount doom to reveal the black speech of Mordor… or hot water from the kettle will do if you don’t happen to live in middle earth! Featuring the gleaming ring cut from Sauron’s hand, this wicked vessel from the Lord Of The Rings is bound to be the preciooooussss amongst your kitchen cupboards!