We got the colorwave green set as a wedding present. In January, it will be 10 years since our wedding and since we've been using these dishes. We just now are to the point where we feel they should be replaced. While still usable, they are starting to show their wear. However, I'd like to point out of the set it's mainly the dinner dishes that are showing the usage the most. We love the product so much that we are buying just the plates that we want to replace. I have no hesitation spending the money on this item knowing it will be another good 10 years before they need replaced again.