Gourmet Solutions 54-Piece Food Storage Set for $6.29 after coupon code OFFERS10. Order online for in-store pickup at Kmart to lock in the price and save on shipping. Otherwise, shipping is $5.75 for a total of $12.04 shipped, or free on orders over $49. Here is a screenshot for reference. The food storage set is stackable, microwave, dishwasher, and freezer safe.