Speedy Shipping Anonymous Delivery This is a set of two Cocotte food storage containers, received as a New Year's gift from Dazaifu Tenmangu Shrine. Material: Body and Lid - PP (Polypropylene) Heat Resistance: Approximately 110°C Cold Resistance: Approximately -20°C Capacity: Approximately 300ml Price is not negotiable due to the use of Takkyubin Compact shipping. Please refrain from purchasing if you are overly sensitive to items stored at home. Will be sent with simple packaging.