A Mug with a smooth edge, the Imperial Blue Straight Mug is a kitchen must-have. The iconic blue glaze has been a favourite for over 30 years. The perfect sized Mug to enjoy any beverage in, the Straight Mug will add a sophisticated style to your home. Featuring a resilient blue glaze, this Mug is a functional and stylish tableware piece. A little more about the Imperial Blue Straight Mug: Made in England Included in our 10 Year Guarantee Expertly glazed to prevent chipping and enhance durability Suitable for oven, microwave and freezer Dishwasher safe Dimensions: 11. 8oz capacity