Aluminum is one of the better metals to use as a pizza pan. It's not only light weight, it conducts the oven heat very well. It came flawless and shiny. Fits in a standard oven too.

They only bevel up 3/8 and a lot less of the pan is beveled. Looks like they played frisbee with it prior to shipping.

The dough takes much longer to cook through than it takes for toppings to heat & cheese to bubble. Can double as a serving tray due to the shiny finish.

Easy to clean, came fast and packaged well.

Stainless steel isn't flimsy. Different than aluminum. I use a lot of stainless steel products because they don't rust.

One of the dents is a sharp line about 5 in length. The usable/flat area of the 15. Has a nice weight as well a wide flat lip 1/4 at least.

It pops and flexes in the oven, and now it's starting to rust. Flimsy, not stainless steel.