Instruct: Classify a given Amazon review as either positive or negative.
Query: Delicate, but your baked goods are perfect. Everytime.

Love this muffin pan. I've been using it for about 6 months now. The size is just right for that "professional muffins" look, kind of like Costco... actually, these might be a little smaller than the Costco size, but they still look fantastic. The aluminum turns out just the right heat output, which was exactly what I wanted, as those dark non-stick pans get too hot and even at the right temp my pastries tend to come out darker. Just spray a little Baker's Joy on the insides of this pan and you're good to go. My one and only gripe is that they are very very THIN- that was a surprise. Sturdy, they are not. I love what it does to my muffins, but if you accidentally bump it or press down too hard or whatever on the pan, it can get bent or dinged VERY easily. I speak from experience here... so just treat them right and they should last for ages AND turn out perfectly baked goods everytime!