Bests & Worsts Reviews from Amazon

After reading the stellar reviews, I purchased this set of bowls. They were lovely and with the lids, added functionality for storage. However, after one month of use, I noticed small specks of rust (?) in the largest bowl. I even hand washed all my bowls, rather than placing them in dishwasher, too. I'm disappointed because I expected more from the Cuisinart brand; and my window to return expired just days ago.