Ending today, Macy’s offers Martha Stewart Essentials Set of 2 Food Storage Canisters for $9.99. Coupon code “SAVE” cuts that to $7.99. Pad your order with a beauty item (they start at $2) to bag free shipping; otherwise, shipping adds $10.95. That’s $9 off and the lowest price we could find. This set includes a 1.5- and 2-quart stainless steel canister. The lids feature silicone gaskets and metal clamps.