8 months. So much time I have both skillets. On the right is Wilton. We intentionally did the same thing in both pots. The torture test was caramelized sugar dessert and I let the pan soak in soap overnight and it still looks new. I toss the remaining baking sheets in the trash and order a few more sets of Wiltons. I was expecting some discoloration now, but it hasn't happened yet. I will update the review if/when that happens. (And I haven't heard or seen warping/warping). They went up to 450F to make oven baked fries.
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