These Le Creuset Mugs Metallics in blue are perfect for a delicious cup of coffee or tea. These mugs have a unique pearlescent glaze which gives them a remarkable shine. The mugs are made of glazed pottery and have a capacity of 350 ml. This material is scratch resistant and easy to clean. The set of 4 is glazed in beautiful shades of blue. The set includes the following colors, cool mint, Caribbean blue, deep teal and Marseille blue. They are strong, eye-catching, long-lasting and keep your drink nice and hot!