Microwave and Dishwasher Safe Product Size: Approximately 12.5cm wide x 21cm deep x 4.5cm high / Weight: Approximately 0.075kg Material: Body/Lid: Polypropylene, Country of Origin: Japan Set Contents: 50ml x 8 compartments / Set of 2 Dishwasher Safe: Yes, Microwave Safe: Yes Body: (Heat Resistance: 140 degrees Celsius / Cold Resistance: -20 degrees Celsius), Lid: (Heat Resistance: 100 degrees Celsius / Cold Resistance: -20 degrees Celsius)