Walmart offers the Rubbermaid 28-Piece Food Storage Kit 2-Pack with Easy-Find Lids for only $20 +$3.94 shipping (free shipping on orders $45+). The set includes (8) eight 1/2-cup containers, (4) four 1-1/4-cup containers, (4) four 2-cup containers, (4) four 3-cup containers, (4) four 5-cup containers, and (4) four 7-cup containers. All containers feature lids that snap to each other and the bases of the containers.