The Ardesto AR2643BMR double-walled cup set from the Good Morning series includes two transparent glasses designed to keep your drinks at the right temperature. Each cup holds 430 ml and is crafted from borosilicate glass, which allows it to withstand temperatures ranging from -20 to +150 °C. This material choice ensures that the glasses are safe for use in the microwave up to 100 °C and can be cleaned in a dishwasher for up to 50 cycles. Measuring 8.1 cm in height with an upper diameter of 9.8 cm, these cups feature a friendly 'GOOD MORNING' inscription. The double-wall construction creates an insulating layer that protects your hands from heat while preventing condensation from forming on the outside, making them a practical choice for your daily coffee or tea routine.