Sam's Club offers its members the Freshlok by Takeya Airtight 5-Piece Dry Food Storage Container Set for $22.88 with free shipping. (Non-members pay an extra $2.29.) That's the lowest price we could find by $4. It includes 4.2-quart, 2.9-quart, 1.8-quart, 1.2-quart, and 0.5-quart containers. Deal ends May 5.