Very poor in comparison to copper chef
First, I bought Copper Chef. Thought Copper Red would preform the same. I was so happy about Copper Chef that I bought 4 of the Red Copper. Two kids and an ex. can't cook anything, not bacon or eggs, or hamburger, or steak without food burning and sticking to the pan. Pan also burns when cooking. It will clean up so so with hot soapy soaking and a little scrubbing. Really sorry I didn't get the shallow square pan from Copper Chef!
Coating peeled after one use
I used it for the first time last night just to steam vegetables. In two of the corners of the pan, the 'copper' had peeled off. I threw the pan away.