Mepal's Cirqula series is specifically designed for a complete Circle of Use. Keep meals in the bowls in the fridge or freezer, heat them in the microwave (the lid must be removed) and serve the meal (directly) on the table. The Cirqula is made of unbreakable material and the transparent viewing window in the lid ensures that the contents are clearly visible. The innovative smooth lid is 100% airtight and leak-proof. The food therefore stays fresh longer, can be stored perfectly and transported. The Mepal Cirqula bowls are practical and easy to store, as you can stack them when they are full and nest empty.