Tupperware Set of 2 Small Freezer Mate Containers 650 mL Capacity Tupperware Set of 2 Small Freezer Mate Containers 650 mL Capacity 650 mL or 2 3/4 cups capacity each. Includes 2 sheer base containers with 2 purple seals Faster more efficient freezing and defrosting due to the exclusive six-sided air flow Modular design in varying heights and flat top seal allow neat stacking, leaving no unused space Classic sheer material and polished windows helps to identify the contents easily