Our Glass Storage Container is a great all-rounder for those tasty leftovers. It's made from heat resistant glass so you can store, cook and serve food all in the same container. You don't have to worry about the glass absorbing food odours or becoming discoloured, and the lock lid is easy to open and close. This glass is microwave oven safe, traditional oven safe, freezer safe and dishwasher safe. Do not put the lid into microwave oven, traditional oven or dishwasher. Always read the label.