With the 52 piece plastic container set you have the perfect storage solution for any type of food the clear plastic makes it easy to identify the contents at a glance includes 26 containers and 26 covers sizes 2 x 1900 ml 3 x 700 ml 5 x 280 ml 2 x 1540 ml 3 x 750 ml 5 x 120 ml 3 x 750 ml 3 x 950 ml the storage containers are microwave friendly as well as dishwasher and freezer safe material polypropylene