Macy's offers the Martha Stewart Collection Sistema 16-Piece Meal Prep Container Set for $29.99. Coupon code "FRIEND" drops that to $20.99. Pad your order with a beauty item (they start at $2.55 via the same coupon) to bag free shipping; otherwise, shipping adds $10.95. That's tied with our mention from last week, $22 off, and the lowest price we could find. Deal ends December 11.

This set includes two 6.8-oz. containers with lids, two 1.7-cup containers with lids, one 1.1-quart container with lid, one 1.3-quart container with lid, one 2.1-quart container with lid, and one 3.2-quart container with lid. They're BPA-free and are refrigerator-, microwave-, freezer-, and dishwasher-safe.