[AIRTIGHT LIDS]: Flexible BPA free plastic lids closely fit the bowls, keep food fresh, tight fitting lids are great for food storage, great choice for storing food for longer. [DISHWASHER SAFE ]: These are smooth on the glass nesting bowls with lids are simple to clean by hand and are dishwasher glass nesting bowls with lids are simple to clean by hand and are dishwasher safe.
