Walmart offers the Rubbermaid Brilliance 18-Piece Food Storage Container Set in Clear for $17.98. Opt for in-store pickup to avoid the $5.99 shipping charge. That's a buck under last week's mention and the lowest price we've seen these year. (It's the best price we could find today by $11.) Buy Now Features two 0.5-cup with lids two 1.3-cup with lids two 3.2-cup with lids two 4.7-cup with lids one 9.6-cup container with lid