There is no need ending up with a warm drink or beer when you have the ice tankard frosty mug keep your soft drinks ice cold simply place the ice tankard frosty mug upside down in the freezer for one hour when frozen remove and fill with your favourite cold drink or beer click for ice tankard larger image the ice tankard is made of a durable acrylic and has a special wall that is filled with a non toxic freezable liquid so its safe for children it is suitable for any cold drink or be