The Parisian Thermo containers are made for preserving the temperature of hot and cold foods. The thick Double wall insulation ensures the food inside maintains its thermal temperature over a period of time allowing you to eat warm meals without having to reheat your food and therefore preserving healthy nutrients and tastes. Ideal for preparing meals in the morning and taking them to the office, or serving pre-prepared meals directly on the table or for storing excess foods away. Not dishwasher safe or spill proof. Product dimensions 500ml insulated food casserole 17 cm x 23.8cm x 7.5cm 1000ml insulated food casserole 21 cm x 17 cm x 8.5cm 1500ml insulated food casserole 24.5cm x 19.7cm x 9.7cm 2000ml insulated food casserole 28.5cm x 23 cm x 10.3cm.