Featuring a rubberized seal and quick-locking clips, this container is completely airtight and keeps your food fresher for longer and safe from bacteria, which cuts down on your levels of waste. The premium grade plastic of the container is very strong and able to stand up to heavy duty usage, saving you time and money on buying other containers. The small 1Ltr size of this container allows you to store it in small spaces, saving you valuable kitchen space. This container is microwave safe