Title: These are awful.
Product review: I have had the black and the white versions, and the colored dot with the number wore off very quickly, even though it said on the package that it was "guaranteed not to wear off!" So, of course I called the company, who to their credit promptly sent me a new set, whose numbers again wore off. I'm still left guessing if I'm using the correct cup because now, a couple years later, there is no sign that there was ever even a number on them. I'm writing this review today because I'm finally buying a new set in a different brand. I also had trouble with OXO's stainless steel cups.
Would you say this review depicts the product in a flattering or unflattering light?
