Get this Rubbermaid 26-piece Flex & Seal Food Storage Set for $19.99 with free shipping at BedBathandBeyond.com. This is the only 26-peice set we could find, with the comparable 30-peice set being offered at $34.99. The container lids form a locking seal and can be snapped to bottom of container. The container bases are graduated for stacking and storage and are microwave, dishwasher and freezer safe. Sales tax is charged in most states.