This set contains two blue and white 400ml coffee mugs with a reactive glaze effect, perfect for morning coffee, hot chocolate, tea, or even lunchtime soups. Handcrafted in England from high-quality clay, each mug is touched by at least 20 pairs of hands. The durable stoneware is expertly glazed to prevent chipping and enhance longevity, making it versatile for everyday use or special occasions. These mugs are oven, microwave, dishwasher, and freezer safe, ideal for mug cakes and hot beverages. The unique reactive glaze creates stunning aqua tones with a combination of azure blue and crisp white. Denby products are made to last with a 10-year guarantee on Made in England stoneware ranges.