Besides the fact that the lids don’t stay on quite as well as locking lids do, Rubbermaid’s Flex & Seal line is a bit harder to find than it was when we first tested food storage containers in ...

The best glass food storage containers: Snapware Another good glass set: Glasslock The best plastic food storage containers: Joseph Joseph Nest Lock Another good plastic set: Rubbermaid Flex & Seal ...