This set is really nice! The quality seems good and I really like the variety of sizes that is has. I was really tired of all my disposable plastic containers that I never know which lid fit on which container. This set has totally solved that problem!  I actually bought 2 sets!  There was a defect with one of the lids that came with the set, but Wayfair totally remedied the issue.  I can not say enough about how wonderful Wayfair customer service is!  Thank you Wayfair!