This Rubbermaid Brilliance 18 piece food storage set is $19.99 at Costco which is $10 off it’s regular price of $29.99 with free shipping until Nov 22. I’m a Costco member but I’m going to guess that non-members need to pay a 5% surcharge. It’s also on sale at Costco warehouse locations.
https://www.costco.com/Rubbermaid…65
It’s also available via Google Express for the same price but you pay shipping unless your order is over $35.
https://express.google.
For comparison purposes, the 22 piece set is $39.99 from Bed, Bath & Beyond and the 20 piece set is $44.99 from Kohls.