Halo Speckle Heritage Mug 39 cl by Denby. A unique and handmade tableware made of glazed stoneware at Denby's pottery in Derbyshire. The cool design has two glass tones with a mottled finish that really makes this tableware stand out from the crowd and liven up any table setting. Highest quality and thus very durable and can handle both microwave and dishwasher.