Overall Size: Length: Approximately 11.5cm x Width: Approximately 16.5cm x Height: Approximately 6cm Size of the Basket Inside: Length: Approximately 10cm x Width: Approximately 14.5cm x Height: Approximately 5.2cm Material of Lid and Body: Polypropylene Heat Resistance: 100 degrees Celsius Cold Resistance: -20 degrees Celsius Stored unused, but has become soiled due to aging. (See photo 6) There are no problems with assembly. Thank you for your understanding.