Very classy-looking set at a great price (more $ elsewhere).  Neatens up the kitchen and refrigerator right away, works fine in the dishwasher and microwave (haven't tried freezer), feels really solid, and has a good variety of stackable shapes for all kinds of uses (except no large size for party use).  The lids make a very strong, air-tight seal (unlike the old, famous-brand storage containers I replaced), but so far some are stiff and hard to snap open and close.  I understand they take some time and usage to ease up, and that's fine for me, but may be a problem for folks whose hands don't work as well as they used to.