The modular stacking shapes of the Sistema KLIP IT range ensure efficient use of space in the fridge, freezer and pantry. The Sistema KLIP IT Split range allows you to store two different contents in one container, making them even more space efficient, while remaining stackable with the regular rectangular range. With the easy to use locking clips plus flexible seal, food stays fresh for longer. This product is stackable and safe to use in the dishwasher (on the top rack), the microwave (without the lid) or in the fridge and freezer.